213324813344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{392141201}}^1$

素因数の和:392141228

約数の個数: 24

約数和(自身を含む): 444688123068

約数和(自身を除く): 231363309724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 392141201, 784282402, 1568564804, 3137129608, 6274259216, 6666400417, 12548518432, 13332800834, 26665601668, 53331203336, 106662406672, 213324813344]

約数ペア:

[(1, 213324813344), (2, 106662406672), (4, 53331203336), (8, 26665601668), (16, 13332800834), (17, 12548518432), (32, 6666400417), (34, 6274259216), (68, 3137129608), (136, 1568564804), (272, 784282402), (544, 392141201)]