201338690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26881}}^1$

素因数の和:27002

約数の個数: 32

約数和(自身を含む): 418068864

約数和(自身を除く): 216730174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 26881, 53762, 134405, 188167, 268810, 376334, 940835, 1881670, 2876267, 5752534, 14381335, 20133869, 28762670, 40267738, 100669345, 201338690]

約数ペア:

[(1, 201338690), (2, 100669345), (5, 40267738), (7, 28762670), (10, 20133869), (14, 14381335), (35, 5752534), (70, 2876267), (107, 1881670), (214, 940835), (535, 376334), (749, 268810), (1070, 188167), (1498, 134405), (3745, 53762), (7490, 26881)]