201725004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1297}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 507798368

約数和(自身を除く): 306073364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1297, 1994, 2594, 2991, 3891, 3988, 5188, 5982, 7782, 11964, 12961, 15564, 16861, 25922, 33722, 38883, 50583, 51844, 67444, 77766, 101166, 155532, 202332, 1293109, 2586218, 3879327, 5172436, 7758654, 15517308, 16810417, 33620834, 50431251, 67241668, 100862502, 201725004]

約数ペア:

[(1, 201725004), (2, 100862502), (3, 67241668), (4, 50431251), (6, 33620834), (12, 16810417), (13, 15517308), (26, 7758654), (39, 5172436), (52, 3879327), (78, 2586218), (156, 1293109), (997, 202332), (1297, 155532), (1994, 101166), (2594, 77766), (2991, 67444), (3891, 51844), (3988, 50583), (5188, 38883), (5982, 33722), (7782, 25922), (11964, 16861), (12961, 15564)]