238795772

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{2351}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 425429760

約数和(自身を除く): 186633988

約数列:

[1, 2, 4, 67, 134, 268, 379, 758, 1516, 2351, 4702, 9404, 25393, 50786, 101572, 157517, 315034, 630068, 891029, 1782058, 3564116, 59698943, 119397886, 238795772]

約数ペア:

[(1, 238795772), (2, 119397886), (4, 59698943), (67, 3564116), (134, 1782058), (268, 891029), (379, 630068), (758, 315034), (1516, 157517), (2351, 101572), (4702, 50786), (9404, 25393)]