214324916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{242449}}^1$

素因数の和:242483

約数の個数: 24

約数和(自身を含む): 427681800

約数和(自身を除く): 213356884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 242449, 484898, 969796, 3151837, 4121633, 6303674, 8243266, 12607348, 16486532, 53581229, 107162458, 214324916]

約数ペア:

[(1, 214324916), (2, 107162458), (4, 53581229), (13, 16486532), (17, 12607348), (26, 8243266), (34, 6303674), (52, 4121633), (68, 3151837), (221, 969796), (442, 484898), (884, 242449)]