185852976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 510511968

約数和(自身を除く): 324658992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 421, 541, 816, 842, 1082, 1263, 1623, 1684, 2164, 2526, 3246, 3368, 4328, 5052, 6492, 6736, 7157, 8656, 9197, 10104, 12984, 14314, 18394, 20208, 21471, 25968, 27591, 28628, 36788, 42942, 55182, 57256, 73576, 85884, 110364, 114512, 147152, 171768, 220728, 227761, 343536, 441456, 455522, 683283, 911044, 1366566, 1822088, 2733132, 3644176, 3871937, 5466264, 7743874, 10932528, 11615811, 15487748, 23231622, 30975496, 46463244, 61950992, 92926488, 185852976]

約数ペア:

[(1, 185852976), (2, 92926488), (3, 61950992), (4, 46463244), (6, 30975496), (8, 23231622), (12, 15487748), (16, 11615811), (17, 10932528), (24, 7743874), (34, 5466264), (48, 3871937), (51, 3644176), (68, 2733132), (102, 1822088), (136, 1366566), (204, 911044), (272, 683283), (408, 455522), (421, 441456), (541, 343536), (816, 227761), (842, 220728), (1082, 171768), (1263, 147152), (1623, 114512), (1684, 110364), (2164, 85884), (2526, 73576), (3246, 57256), (3368, 55182), (4328, 42942), (5052, 36788), (6492, 28628), (6736, 27591), (7157, 25968), (8656, 21471), (9197, 20208), (10104, 18394), (12984, 14314)]