201848008312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1224271}}^1$

素因数の和:1224871

約数の個数: 32

約数和(自身を含む): 389391952320

約数和(自身を除く): 187543944008

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 557, 1114, 2228, 4456, 20609, 41218, 82436, 164872, 1224271, 2448542, 4897084, 9794168, 45298027, 90596054, 181192108, 362384216, 681918947, 1363837894, 2727675788, 5455351576, 25231001039, 50462002078, 100924004156, 201848008312]

約数ペア:

[(1, 201848008312), (2, 100924004156), (4, 50462002078), (8, 25231001039), (37, 5455351576), (74, 2727675788), (148, 1363837894), (296, 681918947), (557, 362384216), (1114, 181192108), (2228, 90596054), (4456, 45298027), (20609, 9794168), (41218, 4897084), (82436, 2448542), (164872, 1224271)]