210551012

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{46133}}^1$

素因数の和:46307

約数の個数: 24

約数和(自身を含む): 423694656

約数和(自身を除く): 213143644

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 46133, 92266, 184532, 322931, 645862, 1291724, 7519679, 15039358, 30078716, 52637753, 105275506, 210551012]

約数ペア:

[(1, 210551012), (2, 105275506), (4, 52637753), (7, 30078716), (14, 15039358), (28, 7519679), (163, 1291724), (326, 645862), (652, 322931), (1141, 184532), (2282, 92266), (4564, 46133)]