207939426

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 421191360

約数和(自身を除く): 213251934

約数列:

[1, 2, 3, 6, 163, 173, 326, 346, 489, 519, 978, 1038, 1229, 2458, 3687, 7374, 28199, 56398, 84597, 169194, 200327, 212617, 400654, 425234, 600981, 637851, 1201962, 1275702, 34656571, 69313142, 103969713, 207939426]

約数ペア:

[(1, 207939426), (2, 103969713), (3, 69313142), (6, 34656571), (163, 1275702), (173, 1201962), (326, 637851), (346, 600981), (489, 425234), (519, 400654), (978, 212617), (1038, 200327), (1229, 169194), (2458, 84597), (3687, 56398), (7374, 28199)]