211671851054

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1\times {\mathrm{615107}}^1$

素因数の和:617539

約数の個数: 16

約数和(自身を含む): 321994275408

約数和(自身を除く): 110322424354

約数列:

[1, 2, 73, 146, 2357, 4714, 172061, 344122, 615107, 1230214, 44902811, 89805622, 1449807199, 2899614398, 105835925527, 211671851054]

約数ペア:

[(1, 211671851054), (2, 105835925527), (73, 2899614398), (146, 1449807199), (2357, 89805622), (4714, 44902811), (172061, 1230214), (344122, 615107)]