201539212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{248201}}^1$

素因数の和:248241

約数の個数: 24

約数和(自身を含む): 416979360

約数和(自身を除く): 215440148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 248201, 496402, 992804, 1737407, 3474814, 6949628, 7197829, 14395658, 28791316, 50384803, 100769606, 201539212]

約数ペア:

[(1, 201539212), (2, 100769606), (4, 50384803), (7, 28791316), (14, 14395658), (28, 7197829), (29, 6949628), (58, 3474814), (116, 1737407), (203, 992804), (406, 496402), (812, 248201)]