186317936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 430829568

約数和(自身を除く): 244511632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 103, 112, 124, 206, 217, 248, 412, 434, 496, 521, 721, 824, 868, 1042, 1442, 1648, 1736, 2084, 2884, 3193, 3472, 3647, 4168, 5768, 6386, 7294, 8336, 11536, 12772, 14588, 16151, 22351, 25544, 29176, 32302, 44702, 51088, 53663, 58352, 64604, 89404, 107326, 113057, 129208, 178808, 214652, 226114, 258416, 357616, 375641, 429304, 452228, 751282, 858608, 904456, 1502564, 1663553, 1808912, 3005128, 3327106, 6010256, 6654212, 11644871, 13308424, 23289742, 26616848, 46579484, 93158968, 186317936]

約数ペア:

[(1, 186317936), (2, 93158968), (4, 46579484), (7, 26616848), (8, 23289742), (14, 13308424), (16, 11644871), (28, 6654212), (31, 6010256), (56, 3327106), (62, 3005128), (103, 1808912), (112, 1663553), (124, 1502564), (206, 904456), (217, 858608), (248, 751282), (412, 452228), (434, 429304), (496, 375641), (521, 357616), (721, 258416), (824, 226114), (868, 214652), (1042, 178808), (1442, 129208), (1648, 113057), (1736, 107326), (2084, 89404), (2884, 64604), (3193, 58352), (3472, 53663), (3647, 51088), (4168, 44702), (5768, 32302), (6386, 29176), (7294, 25544), (8336, 22351), (11536, 16151), (12772, 14588)]