185495968

素因数分解:

$2^5\times 7^2\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 427343364

約数和(自身を除く): 241847396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 281, 392, 421, 562, 784, 842, 1124, 1568, 1684, 1967, 2248, 2947, 3368, 3934, 4496, 5894, 6736, 7868, 8992, 11788, 13472, 13769, 15736, 20629, 23576, 27538, 31472, 41258, 47152, 55076, 62944, 82516, 94304, 110152, 118301, 165032, 220304, 236602, 330064, 440608, 473204, 660128, 828107, 946408, 1656214, 1892816, 3312428, 3785632, 5796749, 6624856, 11593498, 13249712, 23186996, 26499424, 46373992, 92747984, 185495968]

約数ペア:

[(1, 185495968), (2, 92747984), (4, 46373992), (7, 26499424), (8, 23186996), (14, 13249712), (16, 11593498), (28, 6624856), (32, 5796749), (49, 3785632), (56, 3312428), (98, 1892816), (112, 1656214), (196, 946408), (224, 828107), (281, 660128), (392, 473204), (421, 440608), (562, 330064), (784, 236602), (842, 220304), (1124, 165032), (1568, 118301), (1684, 110152), (1967, 94304), (2248, 82516), (2947, 62944), (3368, 55076), (3934, 47152), (4496, 41258), (5894, 31472), (6736, 27538), (7868, 23576), (8992, 20629), (11788, 15736), (13472, 13769)]