253392964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97609}}^1$

素因数の和:97683

約数の個数: 24

約数和(自身を含む): 491954400

約数和(自身を除く): 238561436

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 97609, 195218, 390436, 1073699, 2147398, 4294796, 5758931, 11517862, 23035724, 63348241, 126696482, 253392964]

約数ペア:

[(1, 253392964), (2, 126696482), (4, 63348241), (11, 23035724), (22, 11517862), (44, 5758931), (59, 4294796), (118, 2147398), (236, 1073699), (649, 390436), (1298, 195218), (2596, 97609)]