189515328

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6287}}^1$

素因数の和:6459

約数の個数: 56

約数和(自身を含む): 504700032

約数和(自身を除く): 315184704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 6287, 7536, 10048, 12574, 15072, 18861, 25148, 30144, 37722, 50296, 75444, 100592, 150888, 201184, 301776, 402368, 603552, 987059, 1207104, 1974118, 2961177, 3948236, 5922354, 7896472, 11844708, 15792944, 23689416, 31585888, 47378832, 63171776, 94757664, 189515328]

約数ペア:

[(1, 189515328), (2, 94757664), (3, 63171776), (4, 47378832), (6, 31585888), (8, 23689416), (12, 15792944), (16, 11844708), (24, 7896472), (32, 5922354), (48, 3948236), (64, 2961177), (96, 1974118), (157, 1207104), (192, 987059), (314, 603552), (471, 402368), (628, 301776), (942, 201184), (1256, 150888), (1884, 100592), (2512, 75444), (3768, 50296), (5024, 37722), (6287, 30144), (7536, 25148), (10048, 18861), (12574, 15072)]