207364328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1364239}}^1$

素因数の和:1364264

約数の個数: 16

約数和(自身を含む): 409272000

約数和(自身を除く): 201907672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1364239, 2728478, 5456956, 10913912, 25920541, 51841082, 103682164, 207364328]

約数ペア:

[(1, 207364328), (2, 103682164), (4, 51841082), (8, 25920541), (19, 10913912), (38, 5456956), (76, 2728478), (152, 1364239)]