205121508

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{94439}}^1$

素因数の和:94627

約数の個数: 24

約数和(自身を含む): 481266240

約数和(自身を除く): 276144732

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 94439, 188878, 283317, 377756, 566634, 1133268, 17093459, 34186918, 51280377, 68373836, 102560754, 205121508]

約数ペア:

[(1, 205121508), (2, 102560754), (3, 68373836), (4, 51280377), (6, 34186918), (12, 17093459), (181, 1133268), (362, 566634), (543, 377756), (724, 283317), (1086, 188878), (2172, 94439)]