199468730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{176521}}^1$

素因数の和:176641

約数の個数: 16

約数和(自身を含む): 362223144

約数和(自身を除く): 162754414

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 176521, 353042, 882605, 1765210, 19946873, 39893746, 99734365, 199468730]

約数ペア:

[(1, 199468730), (2, 99734365), (5, 39893746), (10, 19946873), (113, 1765210), (226, 882605), (565, 353042), (1130, 176521)]