201447964624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{39023}}^1\times {\mathrm{18979}}^1$

素因数の和:58027

約数の個数: 40

約数和(自身を含む): 413296940160

約数和(自身を除く): 211848975536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18979, 37958, 39023, 75916, 78046, 151832, 156092, 303664, 312184, 322643, 624368, 645286, 663391, 1290572, 1326782, 2581144, 2653564, 5162288, 5307128, 10614256, 740617517, 1481235034, 2962470068, 5924940136, 11849880272, 12590497789, 25180995578, 50361991156, 100723982312, 201447964624]

約数ペア:

[(1, 201447964624), (2, 100723982312), (4, 50361991156), (8, 25180995578), (16, 12590497789), (17, 11849880272), (34, 5924940136), (68, 2962470068), (136, 1481235034), (272, 740617517), (18979, 10614256), (37958, 5307128), (39023, 5162288), (75916, 2653564), (78046, 2581144), (151832, 1326782), (156092, 1290572), (303664, 663391), (312184, 645286), (322643, 624368)]