201247564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{422789}}^1$

素因数の和:422817

約数の個数: 24

約数和(自身を含む): 426172320

約数和(自身を除く): 224924756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 422789, 845578, 1691156, 2959523, 5919046, 7187413, 11838092, 14374826, 28749652, 50311891, 100623782, 201247564]

約数ペア:

[(1, 201247564), (2, 100623782), (4, 50311891), (7, 28749652), (14, 14374826), (17, 11838092), (28, 7187413), (34, 5919046), (68, 2959523), (119, 1691156), (238, 845578), (476, 422789)]