193674772

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{1049}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 343362600

約数和(自身を除く): 149687828

約数列:

[1, 2, 4, 101, 202, 404, 457, 914, 1049, 1828, 2098, 4196, 46157, 92314, 105949, 184628, 211898, 423796, 479393, 958786, 1917572, 48418693, 96837386, 193674772]

約数ペア:

[(1, 193674772), (2, 96837386), (4, 48418693), (101, 1917572), (202, 958786), (404, 479393), (457, 423796), (914, 211898), (1049, 184628), (1828, 105949), (2098, 92314), (4196, 46157)]