207988252

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6481}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 372429792

約数和(自身を除く): 164441540

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 6481, 8023, 12962, 16046, 25924, 32092, 460151, 732353, 920302, 1464706, 1840604, 2929412, 51997063, 103994126, 207988252]

約数ペア:

[(1, 207988252), (2, 103994126), (4, 51997063), (71, 2929412), (113, 1840604), (142, 1464706), (226, 920302), (284, 732353), (452, 460151), (6481, 32092), (8023, 25924), (12962, 16046)]