201392996

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{4957}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 403144896

約数和(自身を除く): 201751900

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 4957, 5804, 9914, 10157, 19828, 20314, 34699, 40628, 69398, 138796, 7192607, 14385214, 28770428, 50348249, 100696498, 201392996]

約数ペア:

[(1, 201392996), (2, 100696498), (4, 50348249), (7, 28770428), (14, 14385214), (28, 7192607), (1451, 138796), (2902, 69398), (4957, 40628), (5804, 34699), (9914, 20314), (10157, 19828)]