202580016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 543298560

約数和(自身を除く): 340718544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 948, 984, 1264, 1303, 1896, 1968, 2606, 3239, 3792, 3909, 5212, 6478, 7818, 9717, 10424, 12956, 15636, 19434, 20848, 25912, 31272, 38868, 51824, 53423, 62544, 77736, 102937, 106846, 155472, 160269, 205874, 213692, 308811, 320538, 411748, 427384, 617622, 641076, 823496, 854768, 1235244, 1282152, 1646992, 2470488, 2564304, 4220417, 4940976, 8440834, 12661251, 16881668, 25322502, 33763336, 50645004, 67526672, 101290008, 202580016]

約数ペア:

[(1, 202580016), (2, 101290008), (3, 67526672), (4, 50645004), (6, 33763336), (8, 25322502), (12, 16881668), (16, 12661251), (24, 8440834), (41, 4940976), (48, 4220417), (79, 2564304), (82, 2470488), (123, 1646992), (158, 1282152), (164, 1235244), (237, 854768), (246, 823496), (316, 641076), (328, 617622), (474, 427384), (492, 411748), (632, 320538), (656, 308811), (948, 213692), (984, 205874), (1264, 160269), (1303, 155472), (1896, 106846), (1968, 102937), (2606, 77736), (3239, 62544), (3792, 53423), (3909, 51824), (5212, 38868), (6478, 31272), (7818, 25912), (9717, 20848), (10424, 19434), (12956, 15636)]