202420108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{7177}}^1$

素因数の和:7833

約数の個数: 24

約数和(自身を含む): 387095184

約数和(自身を除く): 184675076

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 7051, 7177, 14102, 14354, 28204, 28708, 78947, 157894, 315788, 4600457, 9200914, 18401828, 50605027, 101210054, 202420108]

約数ペア:

[(1, 202420108), (2, 101210054), (4, 50605027), (11, 18401828), (22, 9200914), (44, 4600457), (641, 315788), (1282, 157894), (2564, 78947), (7051, 28708), (7177, 28204), (14102, 14354)]