307400252

素因数分解:

$2^2\times {\mathrm{563}}^1\times {\mathrm{136501}}^1$

素因数の和:137068

約数の個数: 12

約数和(自身を含む): 538909896

約数和(自身を除く): 231509644

約数列:

[1, 2, 4, 563, 1126, 2252, 136501, 273002, 546004, 76850063, 153700126, 307400252]

約数ペア:

[(1, 307400252), (2, 153700126), (4, 76850063), (563, 546004), (1126, 273002), (2252, 136501)]