209691718992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4426117}}^1$

素因数の和:4426185

約数の個数: 120

約数和(自身を含む): 684950612736

約数和(自身を除く): 475258893744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15792, 23688, 47376, 4426117, 8852234, 13278351, 17704468, 26556702, 30982819, 35408936, 39835053, 53113404, 61965638, 70817872, 79670106, 92948457, 106226808, 123931276, 159340212, 185896914, 208027499, 212453616, 247862552, 278845371, 318680424, 371793828, 416054998, 495725104, 557690742, 624082497, 637360848, 743587656, 832109996, 1115381484, 1248164994, 1456192493, 1487175312, 1664219992, 1872247491, 2230762968, 2496329988, 2912384986, 3328439984, 3744494982, 4368577479, 4461525936, 4992659976, 5824769972, 7488989964, 8737154958, 9985319952, 11649539944, 13105732437, 14977979928, 17474309916, 23299079888, 26211464874, 29955959856, 34948619832, 52422929748, 69897239664, 104845859496, 209691718992]

約数ペア:

[(1, 209691718992), (2, 104845859496), (3, 69897239664), (4, 52422929748), (6, 34948619832), (7, 29955959856), (8, 26211464874), (9, 23299079888), (12, 17474309916), (14, 14977979928), (16, 13105732437), (18, 11649539944), (21, 9985319952), (24, 8737154958), (28, 7488989964), (36, 5824769972), (42, 4992659976), (47, 4461525936), (48, 4368577479), (56, 3744494982), (63, 3328439984), (72, 2912384986), (84, 2496329988), (94, 2230762968), (112, 1872247491), (126, 1664219992), (141, 1487175312), (144, 1456192493), (168, 1248164994), (188, 1115381484), (252, 832109996), (282, 743587656), (329, 637360848), (336, 624082497), (376, 557690742), (423, 495725104), (504, 416054998), (564, 371793828), (658, 318680424), (752, 278845371), (846, 247862552), (987, 212453616), (1008, 208027499), (1128, 185896914), (1316, 159340212), (1692, 123931276), (1974, 106226808), (2256, 92948457), (2632, 79670106), (2961, 70817872), (3384, 61965638), (3948, 53113404), (5264, 39835053), (5922, 35408936), (6768, 30982819), (7896, 26556702), (11844, 17704468), (15792, 13278351), (23688, 8852234), (47376, 4426117)]