211769712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 752094720

約数和(自身を除く): 540325008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 99, 112, 126, 132, 142, 144, 154, 168, 176, 198, 213, 231, 252, 264, 269, 284, 308, 336, 396, 426, 462, 497, 504, 528, 538, 568, 616, 639, 693, 781, 792, 807, 852, 924, 994, 1008, 1076, 1136, 1232, 1278, 1386, 1491, 1562, 1584, 1614, 1704, 1848, 1883, 1988, 2152, 2343, 2421, 2556, 2772, 2959, 2982, 3124, 3228, 3408, 3696, 3766, 3976, 4304, 4473, 4686, 4842, 5112, 5467, 5544, 5649, 5918, 5964, 6248, 6456, 7029, 7532, 7952, 8877, 8946, 9372, 9684, 10224, 10934, 11088, 11298, 11836, 11928, 12496, 12912, 14058, 15064, 16401, 16947, 17754, 17892, 18744, 19099, 19368, 20713, 21868, 22596, 23672, 23856, 26631, 28116, 30128, 32802, 33894, 35508, 35784, 37488, 38198, 38736, 41426, 43736, 45192, 47344, 49203, 53262, 56232, 57297, 62139, 65604, 67788, 71016, 71568, 76396, 82852, 87472, 90384, 98406, 106524, 112464, 114594, 124278, 131208, 133693, 135576, 142032, 152792, 165704, 171891, 186417, 196812, 210089, 213048, 229188, 248556, 262416, 267386, 271152, 305584, 331408, 343782, 372834, 393624, 401079, 420178, 426096, 458376, 497112, 534772, 630267, 687564, 745668, 787248, 802158, 840356, 916752, 994224, 1069544, 1203237, 1260534, 1375128, 1470623, 1491336, 1604316, 1680712, 1890801, 2139088, 2406474, 2521068, 2750256, 2941246, 2982672, 3208632, 3361424, 3781602, 4411869, 4812948, 5042136, 5882492, 6417264, 7563204, 8823738, 9625896, 10084272, 11764984, 13235607, 15126408, 17647476, 19251792, 23529968, 26471214, 30252816, 35294952, 52942428, 70589904, 105884856, 211769712]

約数ペア:

[(1, 211769712), (2, 105884856), (3, 70589904), (4, 52942428), (6, 35294952), (7, 30252816), (8, 26471214), (9, 23529968), (11, 19251792), (12, 17647476), (14, 15126408), (16, 13235607), (18, 11764984), (21, 10084272), (22, 9625896), (24, 8823738), (28, 7563204), (33, 6417264), (36, 5882492), (42, 5042136), (44, 4812948), (48, 4411869), (56, 3781602), (63, 3361424), (66, 3208632), (71, 2982672), (72, 2941246), (77, 2750256), (84, 2521068), (88, 2406474), (99, 2139088), (112, 1890801), (126, 1680712), (132, 1604316), (142, 1491336), (144, 1470623), (154, 1375128), (168, 1260534), (176, 1203237), (198, 1069544), (213, 994224), (231, 916752), (252, 840356), (264, 802158), (269, 787248), (284, 745668), (308, 687564), (336, 630267), (396, 534772), (426, 497112), (462, 458376), (497, 426096), (504, 420178), (528, 401079), (538, 393624), (568, 372834), (616, 343782), (639, 331408), (693, 305584), (781, 271152), (792, 267386), (807, 262416), (852, 248556), (924, 229188), (994, 213048), (1008, 210089), (1076, 196812), (1136, 186417), (1232, 171891), (1278, 165704), (1386, 152792), (1491, 142032), (1562, 135576), (1584, 133693), (1614, 131208), (1704, 124278), (1848, 114594), (1883, 112464), (1988, 106524), (2152, 98406), (2343, 90384), (2421, 87472), (2556, 82852), (2772, 76396), (2959, 71568), (2982, 71016), (3124, 67788), (3228, 65604), (3408, 62139), (3696, 57297), (3766, 56232), (3976, 53262), (4304, 49203), (4473, 47344), (4686, 45192), (4842, 43736), (5112, 41426), (5467, 38736), (5544, 38198), (5649, 37488), (5918, 35784), (5964, 35508), (6248, 33894), (6456, 32802), (7029, 30128), (7532, 28116), (7952, 26631), (8877, 23856), (8946, 23672), (9372, 22596), (9684, 21868), (10224, 20713), (10934, 19368), (11088, 19099), (11298, 18744), (11836, 17892), (11928, 17754), (12496, 16947), (12912, 16401), (14058, 15064)]