212636108

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{3229}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 378220080

約数和(自身を除く): 165583972

約数列:

[1, 2, 4, 101, 163, 202, 326, 404, 652, 3229, 6458, 12916, 16463, 32926, 65852, 326129, 526327, 652258, 1052654, 1304516, 2105308, 53159027, 106318054, 212636108]

約数ペア:

[(1, 212636108), (2, 106318054), (4, 53159027), (101, 2105308), (163, 1304516), (202, 1052654), (326, 652258), (404, 526327), (652, 326129), (3229, 65852), (6458, 32926), (12916, 16463)]