205605796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79201}}^1$

素因数の和:79275

約数の個数: 24

約数和(自身を含む): 399178080

約数和(自身を除く): 193572284

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 79201, 158402, 316804, 871211, 1742422, 3484844, 4672859, 9345718, 18691436, 51401449, 102802898, 205605796]

約数ペア:

[(1, 205605796), (2, 102802898), (4, 51401449), (11, 18691436), (22, 9345718), (44, 4672859), (59, 3484844), (118, 1742422), (236, 871211), (649, 316804), (1298, 158402), (2596, 79201)]