245655414

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{71453}}^1$

素因数の和:71652

約数の個数: 24

約数和(自身を含む): 535047552

約数和(自身を除く): 289392138

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 71453, 142906, 214359, 428718, 643077, 1286154, 13647523, 27295046, 40942569, 81885138, 122827707, 245655414]

約数ペア:

[(1, 245655414), (2, 122827707), (3, 81885138), (6, 40942569), (9, 27295046), (18, 13647523), (191, 1286154), (382, 643077), (573, 428718), (1146, 214359), (1719, 142906), (3438, 71453)]