201496312

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 383314320

約数和(自身を除く): 181818008

約数列:

[1, 2, 4, 8, 137, 157, 274, 314, 548, 628, 1096, 1171, 1256, 2342, 4684, 9368, 21509, 43018, 86036, 160427, 172072, 183847, 320854, 367694, 641708, 735388, 1283416, 1470776, 25187039, 50374078, 100748156, 201496312]

約数ペア:

[(1, 201496312), (2, 100748156), (4, 50374078), (8, 25187039), (137, 1470776), (157, 1283416), (274, 735388), (314, 641708), (548, 367694), (628, 320854), (1096, 183847), (1171, 172072), (1256, 160427), (2342, 86036), (4684, 43018), (9368, 21509)]