201889416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 561427200

約数和(自身を除く): 359537784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 113, 116, 136, 151, 174, 204, 226, 232, 302, 339, 348, 408, 452, 453, 493, 604, 678, 696, 904, 906, 986, 1208, 1356, 1479, 1812, 1921, 1972, 2567, 2712, 2958, 3277, 3624, 3842, 3944, 4379, 5134, 5763, 5916, 6554, 7684, 7701, 8758, 9831, 10268, 11526, 11832, 13108, 13137, 15368, 15402, 17063, 17516, 19662, 20536, 23052, 26216, 26274, 30804, 34126, 35032, 39324, 46104, 51189, 52548, 55709, 61608, 68252, 74443, 78648, 102378, 105096, 111418, 136504, 148886, 167127, 204756, 222836, 223329, 290071, 297772, 334254, 409512, 445672, 446658, 494827, 580142, 595544, 668508, 870213, 893316, 989654, 1160284, 1337016, 1484481, 1740426, 1786632, 1979308, 2320568, 2968962, 3480852, 3958616, 5937924, 6961704, 8412059, 11875848, 16824118, 25236177, 33648236, 50472354, 67296472, 100944708, 201889416]

約数ペア:

[(1, 201889416), (2, 100944708), (3, 67296472), (4, 50472354), (6, 33648236), (8, 25236177), (12, 16824118), (17, 11875848), (24, 8412059), (29, 6961704), (34, 5937924), (51, 3958616), (58, 3480852), (68, 2968962), (87, 2320568), (102, 1979308), (113, 1786632), (116, 1740426), (136, 1484481), (151, 1337016), (174, 1160284), (204, 989654), (226, 893316), (232, 870213), (302, 668508), (339, 595544), (348, 580142), (408, 494827), (452, 446658), (453, 445672), (493, 409512), (604, 334254), (678, 297772), (696, 290071), (904, 223329), (906, 222836), (986, 204756), (1208, 167127), (1356, 148886), (1479, 136504), (1812, 111418), (1921, 105096), (1972, 102378), (2567, 78648), (2712, 74443), (2958, 68252), (3277, 61608), (3624, 55709), (3842, 52548), (3944, 51189), (4379, 46104), (5134, 39324), (5763, 35032), (5916, 34126), (6554, 30804), (7684, 26274), (7701, 26216), (8758, 23052), (9831, 20536), (10268, 19662), (11526, 17516), (11832, 17063), (13108, 15402), (13137, 15368)]