213928848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2661

約数の個数: 120

約数和(自身を含む): 692747328

約数和(自身を除く): 478818480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2557, 2988, 3486, 3984, 4648, 5114, 5229, 5976, 6972, 7671, 9296, 10228, 10458, 11952, 13944, 15342, 17899, 20456, 20916, 23013, 27888, 30684, 35798, 40912, 41832, 46026, 53697, 61368, 71596, 83664, 92052, 107394, 122736, 143192, 161091, 184104, 212231, 214788, 286384, 322182, 368208, 424462, 429576, 636693, 644364, 848924, 859152, 1273386, 1288728, 1485617, 1697848, 1910079, 2546772, 2577456, 2971234, 3395696, 3820158, 4456851, 5093544, 5942468, 7640316, 8913702, 10187088, 11884936, 13370553, 15280632, 17827404, 23769872, 26741106, 30561264, 35654808, 53482212, 71309616, 106964424, 213928848]

約数ペア:

[(1, 213928848), (2, 106964424), (3, 71309616), (4, 53482212), (6, 35654808), (7, 30561264), (8, 26741106), (9, 23769872), (12, 17827404), (14, 15280632), (16, 13370553), (18, 11884936), (21, 10187088), (24, 8913702), (28, 7640316), (36, 5942468), (42, 5093544), (48, 4456851), (56, 3820158), (63, 3395696), (72, 2971234), (83, 2577456), (84, 2546772), (112, 1910079), (126, 1697848), (144, 1485617), (166, 1288728), (168, 1273386), (249, 859152), (252, 848924), (332, 644364), (336, 636693), (498, 429576), (504, 424462), (581, 368208), (664, 322182), (747, 286384), (996, 214788), (1008, 212231), (1162, 184104), (1328, 161091), (1494, 143192), (1743, 122736), (1992, 107394), (2324, 92052), (2557, 83664), (2988, 71596), (3486, 61368), (3984, 53697), (4648, 46026), (5114, 41832), (5229, 40912), (5976, 35798), (6972, 30684), (7671, 27888), (9296, 23013), (10228, 20916), (10458, 20456), (11952, 17899), (13944, 15342)]