207907118

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{1889}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 315433440

約数和(自身を除く): 107526322

約数列:

[1, 2, 113, 226, 487, 974, 1889, 3778, 55031, 110062, 213457, 426914, 919943, 1839886, 103953559, 207907118]

約数ペア:

[(1, 207907118), (2, 103953559), (113, 1839886), (226, 919943), (487, 426914), (974, 213457), (1889, 110062), (3778, 55031)]