201431096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31513}}^1$

素因数の和:31583

約数の個数: 32

約数和(自身を含む): 408421440

約数和(自身を除く): 206990344

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 31513, 63026, 126052, 252104, 535721, 1071442, 1481111, 2142884, 2962222, 4285768, 5924444, 11848888, 25178887, 50357774, 100715548, 201431096]

約数ペア:

[(1, 201431096), (2, 100715548), (4, 50357774), (8, 25178887), (17, 11848888), (34, 5924444), (47, 4285768), (68, 2962222), (94, 2142884), (136, 1481111), (188, 1071442), (376, 535721), (799, 252104), (1598, 126052), (3196, 63026), (6392, 31513)]