200401831

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23719}}^1$

素因数の和:23814

約数の個数: 16

約数和(自身を含む): 245928960

約数和(自身を除く): 45527129

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 23719, 166033, 403223, 1684049, 2822561, 11788343, 28628833, 200401831]

約数ペア:

[(1, 200401831), (7, 28628833), (17, 11788343), (71, 2822561), (119, 1684049), (497, 403223), (1207, 166033), (8449, 23719)]