219213792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 770515200

約数和(自身を除く): 551301408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 96, 97, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 194, 224, 228, 236, 252, 266, 288, 291, 304, 336, 342, 354, 388, 399, 413, 456, 472, 504, 531, 532, 582, 608, 672, 679, 684, 708, 776, 798, 826, 873, 912, 944, 1008, 1062, 1064, 1121, 1164, 1197, 1239, 1358, 1368, 1416, 1552, 1596, 1652, 1746, 1824, 1843, 1888, 2016, 2037, 2124, 2128, 2242, 2328, 2394, 2478, 2716, 2736, 2832, 3104, 3192, 3304, 3363, 3492, 3686, 3717, 4074, 4248, 4256, 4484, 4656, 4788, 4956, 5432, 5472, 5529, 5664, 5723, 6111, 6384, 6608, 6726, 6984, 7372, 7434, 7847, 8148, 8496, 8968, 9312, 9576, 9912, 10089, 10864, 11058, 11446, 12222, 12768, 12901, 13216, 13452, 13968, 14744, 14868, 15694, 16296, 16587, 16992, 17169, 17936, 19152, 19824, 20178, 21728, 22116, 22892, 23541, 24444, 25802, 26904, 27936, 29488, 29736, 31388, 32592, 33174, 34338, 35872, 38304, 38703, 39648, 40061, 40356, 44232, 45784, 47082, 48888, 51507, 51604, 53808, 58976, 59472, 62776, 65184, 66348, 68676, 70623, 77406, 80122, 80712, 88464, 91568, 94164, 97776, 103014, 103208, 107616, 108737, 116109, 118944, 120183, 125552, 132696, 137352, 141246, 154812, 160244, 161424, 176928, 183136, 188328, 195552, 206028, 206416, 217474, 232218, 240366, 251104, 265392, 274704, 282492, 309624, 320488, 322848, 326211, 360549, 376656, 412056, 412832, 434948, 464436, 480732, 530784, 549408, 564984, 619248, 640976, 652422, 721098, 753312, 761159, 824112, 869896, 928872, 961464, 978633, 1129968, 1238496, 1281952, 1304844, 1442196, 1522318, 1648224, 1739792, 1857744, 1922928, 1957266, 2259936, 2283477, 2609688, 2884392, 3044636, 3479584, 3715488, 3845856, 3914532, 4566954, 5219376, 5768784, 6089272, 6850431, 7829064, 9133908, 10438752, 11537568, 12178544, 13700862, 15658128, 18267816, 24357088, 27401724, 31316256, 36535632, 54803448, 73071264, 109606896, 219213792]

約数ペア:

[(1, 219213792), (2, 109606896), (3, 73071264), (4, 54803448), (6, 36535632), (7, 31316256), (8, 27401724), (9, 24357088), (12, 18267816), (14, 15658128), (16, 13700862), (18, 12178544), (19, 11537568), (21, 10438752), (24, 9133908), (28, 7829064), (32, 6850431), (36, 6089272), (38, 5768784), (42, 5219376), (48, 4566954), (56, 3914532), (57, 3845856), (59, 3715488), (63, 3479584), (72, 3044636), (76, 2884392), (84, 2609688), (96, 2283477), (97, 2259936), (112, 1957266), (114, 1922928), (118, 1857744), (126, 1739792), (133, 1648224), (144, 1522318), (152, 1442196), (168, 1304844), (171, 1281952), (177, 1238496), (194, 1129968), (224, 978633), (228, 961464), (236, 928872), (252, 869896), (266, 824112), (288, 761159), (291, 753312), (304, 721098), (336, 652422), (342, 640976), (354, 619248), (388, 564984), (399, 549408), (413, 530784), (456, 480732), (472, 464436), (504, 434948), (531, 412832), (532, 412056), (582, 376656), (608, 360549), (672, 326211), (679, 322848), (684, 320488), (708, 309624), (776, 282492), (798, 274704), (826, 265392), (873, 251104), (912, 240366), (944, 232218), (1008, 217474), (1062, 206416), (1064, 206028), (1121, 195552), (1164, 188328), (1197, 183136), (1239, 176928), (1358, 161424), (1368, 160244), (1416, 154812), (1552, 141246), (1596, 137352), (1652, 132696), (1746, 125552), (1824, 120183), (1843, 118944), (1888, 116109), (2016, 108737), (2037, 107616), (2124, 103208), (2128, 103014), (2242, 97776), (2328, 94164), (2394, 91568), (2478, 88464), (2716, 80712), (2736, 80122), (2832, 77406), (3104, 70623), (3192, 68676), (3304, 66348), (3363, 65184), (3492, 62776), (3686, 59472), (3717, 58976), (4074, 53808), (4248, 51604), (4256, 51507), (4484, 48888), (4656, 47082), (4788, 45784), (4956, 44232), (5432, 40356), (5472, 40061), (5529, 39648), (5664, 38703), (5723, 38304), (6111, 35872), (6384, 34338), (6608, 33174), (6726, 32592), (6984, 31388), (7372, 29736), (7434, 29488), (7847, 27936), (8148, 26904), (8496, 25802), (8968, 24444), (9312, 23541), (9576, 22892), (9912, 22116), (10089, 21728), (10864, 20178), (11058, 19824), (11446, 19152), (12222, 17936), (12768, 17169), (12901, 16992), (13216, 16587), (13452, 16296), (13968, 15694), (14744, 14868)]