189331368

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 491166720

約数和(自身を除く): 301835352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 404, 444, 606, 808, 888, 1212, 2111, 2424, 3737, 4222, 6333, 7474, 8444, 11211, 12666, 14948, 16888, 22422, 25332, 29896, 44844, 50664, 78107, 89688, 156214, 213211, 234321, 312428, 426422, 468642, 624856, 639633, 852844, 937284, 1279266, 1705688, 1874568, 2558532, 5117064, 7888807, 15777614, 23666421, 31555228, 47332842, 63110456, 94665684, 189331368]

約数ペア:

[(1, 189331368), (2, 94665684), (3, 63110456), (4, 47332842), (6, 31555228), (8, 23666421), (12, 15777614), (24, 7888807), (37, 5117064), (74, 2558532), (101, 1874568), (111, 1705688), (148, 1279266), (202, 937284), (222, 852844), (296, 639633), (303, 624856), (404, 468642), (444, 426422), (606, 312428), (808, 234321), (888, 213211), (1212, 156214), (2111, 89688), (2424, 78107), (3737, 50664), (4222, 44844), (6333, 29896), (7474, 25332), (8444, 22422), (11211, 16888), (12666, 14948)]