171899532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{682141}}^1$

素因数の和:682158

約数の個数: 36

約数和(自身を含む): 496599376

約数和(自身を除く): 324699844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 682141, 1364282, 2046423, 2728564, 4092846, 4774987, 6139269, 8185692, 9549974, 12278538, 14324961, 19099948, 24557076, 28649922, 42974883, 57299844, 85949766, 171899532]

約数ペア:

[(1, 171899532), (2, 85949766), (3, 57299844), (4, 42974883), (6, 28649922), (7, 24557076), (9, 19099948), (12, 14324961), (14, 12278538), (18, 9549974), (21, 8185692), (28, 6139269), (36, 4774987), (42, 4092846), (63, 2728564), (84, 2046423), (126, 1364282), (252, 682141)]