200929448

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{154087}}^1$

素因数の和:154256

約数の個数: 16

約数和(自身を含む): 379056480

約数和(自身を除く): 178127032

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 154087, 308174, 616348, 1232696, 25116181, 50232362, 100464724, 200929448]

約数ペア:

[(1, 200929448), (2, 100464724), (4, 50232362), (8, 25116181), (163, 1232696), (326, 616348), (652, 308174), (1304, 154087)]