230172964

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{19073}}^1$

素因数の和:19515

約数の個数: 24

約数和(自身を含む): 461438208

約数和(自身を除く): 231265244

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 19073, 38146, 76292, 133511, 267022, 534044, 8220463, 16440926, 32881852, 57543241, 115086482, 230172964]

約数ペア:

[(1, 230172964), (2, 115086482), (4, 57543241), (7, 32881852), (14, 16440926), (28, 8220463), (431, 534044), (862, 267022), (1724, 133511), (3017, 76292), (6034, 38146), (12068, 19073)]