207364752008

素因数分解:

$2^3\times {\mathrm{104971}}^1\times {\mathrm{246931}}^1$

素因数の和:351908

約数の個数: 16

約数和(自身を含む): 388814188560

約数和(自身を除く): 181449436552

約数列:

[1, 2, 4, 8, 104971, 209942, 246931, 419884, 493862, 839768, 987724, 1975448, 25920594001, 51841188002, 103682376004, 207364752008]

約数ペア:

[(1, 207364752008), (2, 103682376004), (4, 51841188002), (8, 25920594001), (104971, 1975448), (209942, 987724), (246931, 839768), (419884, 493862)]