200910407872

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{40739}}^1$

素因数の和:41309

約数の個数: 56

約数和(自身を含む): 401583631680

約数和(自身を除く): 200673223808

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 307, 502, 614, 1004, 1228, 2008, 2456, 4016, 4912, 8032, 9824, 16064, 19648, 40739, 77057, 81478, 154114, 162956, 308228, 325912, 616456, 651824, 1232912, 1303648, 2465824, 2607296, 4931648, 10225489, 12506873, 20450978, 25013746, 40901956, 50027492, 81803912, 100054984, 163607824, 200109968, 327215648, 400219936, 654431296, 800439872, 3139225123, 6278450246, 12556900492, 25113800984, 50227601968, 100455203936, 200910407872]

約数ペア:

[(1, 200910407872), (2, 100455203936), (4, 50227601968), (8, 25113800984), (16, 12556900492), (32, 6278450246), (64, 3139225123), (251, 800439872), (307, 654431296), (502, 400219936), (614, 327215648), (1004, 200109968), (1228, 163607824), (2008, 100054984), (2456, 81803912), (4016, 50027492), (4912, 40901956), (8032, 25013746), (9824, 20450978), (16064, 12506873), (19648, 10225489), (40739, 4931648), (77057, 2607296), (81478, 2465824), (154114, 1303648), (162956, 1232912), (308228, 651824), (325912, 616456)]