210380646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5009063}}^1$

素因数の和:5009075

約数の個数: 16

約数和(自身を含む): 480870144

約数和(自身を除く): 270489498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5009063, 10018126, 15027189, 30054378, 35063441, 70126882, 105190323, 210380646]

約数ペア:

[(1, 210380646), (2, 105190323), (3, 70126882), (6, 35063441), (7, 30054378), (14, 15027189), (21, 10018126), (42, 5009063)]