201891496

素因数分解:

$2^3\times {\mathrm{3203}}^1\times {\mathrm{7879}}^1$

素因数の和:11088

約数の個数: 16

約数和(自身を含む): 378712800

約数和(自身を除く): 176821304

約数列:

[1, 2, 4, 8, 3203, 6406, 7879, 12812, 15758, 25624, 31516, 63032, 25236437, 50472874, 100945748, 201891496]

約数ペア:

[(1, 201891496), (2, 100945748), (4, 50472874), (8, 25236437), (3203, 63032), (6406, 31516), (7879, 25624), (12812, 15758)]