210008372

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{258631}}^1$

素因数の和:258671

約数の個数: 24

約数和(自身を含む): 434501760

約数和(自身を除く): 224493388

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 258631, 517262, 1034524, 1810417, 3620834, 7241668, 7500299, 15000598, 30001196, 52502093, 105004186, 210008372]

約数ペア:

[(1, 210008372), (2, 105004186), (4, 52502093), (7, 30001196), (14, 15000598), (28, 7500299), (29, 7241668), (58, 3620834), (116, 1810417), (203, 1034524), (406, 517262), (812, 258631)]