206291216

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{34019}}^1$

素因数の和:34406

約数の個数: 20

約数和(自身を含む): 400755600

約数和(自身を除く): 194464384

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 34019, 68038, 136076, 272152, 544304, 12893201, 25786402, 51572804, 103145608, 206291216]

約数ペア:

[(1, 206291216), (2, 103145608), (4, 51572804), (8, 25786402), (16, 12893201), (379, 544304), (758, 272152), (1516, 136076), (3032, 68038), (6064, 34019)]