246923210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{188491}}^1$

素因数の和:188629

約数の個数: 16

約数和(自身を含む): 447856992

約数和(自身を除く): 200933782

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 188491, 376982, 942455, 1884910, 24692321, 49384642, 123461605, 246923210]

約数ペア:

[(1, 246923210), (2, 123461605), (5, 49384642), (10, 24692321), (131, 1884910), (262, 942455), (655, 376982), (1310, 188491)]