209926432

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{31091}}^1$

素因数の和:31312

約数の個数: 24

約数和(自身を含む): 415264752

約数和(自身を除く): 205338320

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 31091, 62182, 124364, 248728, 497456, 994912, 6560201, 13120402, 26240804, 52481608, 104963216, 209926432]

約数ペア:

[(1, 209926432), (2, 104963216), (4, 52481608), (8, 26240804), (16, 13120402), (32, 6560201), (211, 994912), (422, 497456), (844, 248728), (1688, 124364), (3376, 62182), (6752, 31091)]