208604404

素因数分解:

$2^2\times {\mathrm{7879}}^1\times {\mathrm{6619}}^1$

素因数の和:14502

約数の個数: 12

約数和(自身を含む): 365159200

約数和(自身を除く): 156554796

約数列:

[1, 2, 4, 6619, 7879, 13238, 15758, 26476, 31516, 52151101, 104302202, 208604404]

約数ペア:

[(1, 208604404), (2, 104302202), (4, 52151101), (6619, 31516), (7879, 26476), (13238, 15758)]