203203788064

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2417251}}^1$

素因数の和:2417369

約数の個数: 48

約数和(自身を含む): 416656892736

約数和(自身を除く): 213453104672

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1184, 2272, 2627, 5254, 10508, 21016, 42032, 84064, 2417251, 4834502, 9669004, 19338008, 38676016, 77352032, 89438287, 171624821, 178876574, 343249642, 357753148, 686499284, 715506296, 1372998568, 1431012592, 2745997136, 2862025184, 5491994272, 6350118377, 12700236754, 25400473508, 50800947016, 101601894032, 203203788064]

約数ペア:

[(1, 203203788064), (2, 101601894032), (4, 50800947016), (8, 25400473508), (16, 12700236754), (32, 6350118377), (37, 5491994272), (71, 2862025184), (74, 2745997136), (142, 1431012592), (148, 1372998568), (284, 715506296), (296, 686499284), (568, 357753148), (592, 343249642), (1136, 178876574), (1184, 171624821), (2272, 89438287), (2627, 77352032), (5254, 38676016), (10508, 19338008), (21016, 9669004), (42032, 4834502), (84064, 2417251)]