200172394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{6343}}^1$

素因数の和:6885

約数の個数: 16

約数和(自身を含む): 310602240

約数和(自身を除く): 110429846

約数列:

[1, 2, 31, 62, 509, 1018, 6343, 12686, 15779, 31558, 196633, 393266, 3228587, 6457174, 100086197, 200172394]

約数ペア:

[(1, 200172394), (2, 100086197), (31, 6457174), (62, 3228587), (509, 393266), (1018, 196633), (6343, 31558), (12686, 15779)]