194173614

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 432628560

約数和(自身を除く): 238454946

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 267, 366, 534, 549, 801, 1098, 1602, 1987, 3974, 5429, 5961, 10858, 11922, 16287, 17883, 32574, 35766, 48861, 97722, 121207, 176843, 242414, 353686, 363621, 530529, 727242, 1061058, 1090863, 1591587, 2181726, 3183174, 10787423, 21574846, 32362269, 64724538, 97086807, 194173614]

約数ペア:

[(1, 194173614), (2, 97086807), (3, 64724538), (6, 32362269), (9, 21574846), (18, 10787423), (61, 3183174), (89, 2181726), (122, 1591587), (178, 1090863), (183, 1061058), (267, 727242), (366, 530529), (534, 363621), (549, 353686), (801, 242414), (1098, 176843), (1602, 121207), (1987, 97722), (3974, 48861), (5429, 35766), (5961, 32574), (10858, 17883), (11922, 16287)]