201407992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{812129}}^1$

素因数の和:812166

約数の個数: 16

約数和(自身を含む): 389822400

約数和(自身を除く): 188414408

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 812129, 1624258, 3248516, 6497032, 25175999, 50351998, 100703996, 201407992]

約数ペア:

[(1, 201407992), (2, 100703996), (4, 50351998), (8, 25175999), (31, 6497032), (62, 3248516), (124, 1624258), (248, 812129)]