211953456

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 739952640

約数和(自身を除く): 527999184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 47, 48, 52, 54, 66, 72, 73, 78, 88, 94, 99, 104, 108, 117, 132, 141, 143, 144, 146, 156, 176, 188, 198, 208, 216, 219, 234, 264, 282, 286, 292, 297, 312, 351, 376, 396, 423, 429, 432, 438, 468, 517, 528, 564, 572, 584, 594, 611, 624, 657, 702, 752, 792, 803, 846, 858, 876, 936, 949, 1034, 1128, 1144, 1168, 1188, 1222, 1269, 1287, 1314, 1404, 1551, 1584, 1606, 1692, 1716, 1752, 1833, 1872, 1898, 1971, 2068, 2256, 2288, 2376, 2409, 2444, 2538, 2574, 2628, 2808, 2847, 3102, 3212, 3384, 3431, 3432, 3504, 3666, 3796, 3861, 3942, 4136, 4653, 4752, 4818, 4888, 5076, 5148, 5256, 5499, 5616, 5694, 6204, 6424, 6721, 6768, 6862, 6864, 7227, 7332, 7592, 7722, 7884, 8272, 8541, 9306, 9636, 9776, 10152, 10293, 10296, 10439, 10512, 10998, 11388, 12408, 12848, 13442, 13724, 13959, 14454, 14664, 15184, 15444, 15768, 16497, 17082, 18612, 19272, 20163, 20304, 20586, 20592, 20878, 21681, 21996, 22776, 24816, 25623, 26884, 27448, 27918, 28908, 29328, 30879, 30888, 31317, 31536, 32994, 34164, 37224, 37741, 38544, 40326, 41172, 41756, 43362, 43992, 44603, 45552, 51246, 53768, 54896, 55836, 57816, 60489, 61758, 61776, 62634, 65988, 68328, 74448, 75482, 80652, 82344, 83512, 86724, 87984, 89206, 92637, 93951, 102492, 107536, 111672, 113223, 115632, 120978, 123516, 125268, 131976, 133809, 136656, 150964, 161304, 164688, 167024, 173448, 178412, 181467, 185274, 187902, 204984, 223344, 226446, 241956, 247032, 250536, 263952, 267618, 281853, 301928, 322608, 339669, 346896, 356824, 362934, 370548, 375804, 401427, 409968, 452892, 483912, 490633, 494064, 501072, 535236, 563706, 603856, 679338, 713648, 725868, 741096, 751608, 802854, 905784, 967824, 981266, 1019007, 1070472, 1127412, 1204281, 1358676, 1451736, 1471899, 1482192, 1503216, 1605708, 1811568, 1962532, 2038014, 2140944, 2254824, 2408562, 2717352, 2903472, 2943798, 3211416, 3925064, 4076028, 4415697, 4509648, 4817124, 5434704, 5887596, 6422832, 7850128, 8152056, 8831394, 9634248, 11775192, 13247091, 16304112, 17662788, 19268496, 23550384, 26494182, 35325576, 52988364, 70651152, 105976728, 211953456]

約数ペア:

[(1, 211953456), (2, 105976728), (3, 70651152), (4, 52988364), (6, 35325576), (8, 26494182), (9, 23550384), (11, 19268496), (12, 17662788), (13, 16304112), (16, 13247091), (18, 11775192), (22, 9634248), (24, 8831394), (26, 8152056), (27, 7850128), (33, 6422832), (36, 5887596), (39, 5434704), (44, 4817124), (47, 4509648), (48, 4415697), (52, 4076028), (54, 3925064), (66, 3211416), (72, 2943798), (73, 2903472), (78, 2717352), (88, 2408562), (94, 2254824), (99, 2140944), (104, 2038014), (108, 1962532), (117, 1811568), (132, 1605708), (141, 1503216), (143, 1482192), (144, 1471899), (146, 1451736), (156, 1358676), (176, 1204281), (188, 1127412), (198, 1070472), (208, 1019007), (216, 981266), (219, 967824), (234, 905784), (264, 802854), (282, 751608), (286, 741096), (292, 725868), (297, 713648), (312, 679338), (351, 603856), (376, 563706), (396, 535236), (423, 501072), (429, 494064), (432, 490633), (438, 483912), (468, 452892), (517, 409968), (528, 401427), (564, 375804), (572, 370548), (584, 362934), (594, 356824), (611, 346896), (624, 339669), (657, 322608), (702, 301928), (752, 281853), (792, 267618), (803, 263952), (846, 250536), (858, 247032), (876, 241956), (936, 226446), (949, 223344), (1034, 204984), (1128, 187902), (1144, 185274), (1168, 181467), (1188, 178412), (1222, 173448), (1269, 167024), (1287, 164688), (1314, 161304), (1404, 150964), (1551, 136656), (1584, 133809), (1606, 131976), (1692, 125268), (1716, 123516), (1752, 120978), (1833, 115632), (1872, 113223), (1898, 111672), (1971, 107536), (2068, 102492), (2256, 93951), (2288, 92637), (2376, 89206), (2409, 87984), (2444, 86724), (2538, 83512), (2574, 82344), (2628, 80652), (2808, 75482), (2847, 74448), (3102, 68328), (3212, 65988), (3384, 62634), (3431, 61776), (3432, 61758), (3504, 60489), (3666, 57816), (3796, 55836), (3861, 54896), (3942, 53768), (4136, 51246), (4653, 45552), (4752, 44603), (4818, 43992), (4888, 43362), (5076, 41756), (5148, 41172), (5256, 40326), (5499, 38544), (5616, 37741), (5694, 37224), (6204, 34164), (6424, 32994), (6721, 31536), (6768, 31317), (6862, 30888), (6864, 30879), (7227, 29328), (7332, 28908), (7592, 27918), (7722, 27448), (7884, 26884), (8272, 25623), (8541, 24816), (9306, 22776), (9636, 21996), (9776, 21681), (10152, 20878), (10293, 20592), (10296, 20586), (10439, 20304), (10512, 20163), (10998, 19272), (11388, 18612), (12408, 17082), (12848, 16497), (13442, 15768), (13724, 15444), (13959, 15184), (14454, 14664)]