215126112

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{72287}}^1$

素因数の和:72331

約数の個数: 48

約数和(自身を含む): 582930432

約数和(自身を除く): 367804320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 72287, 144574, 216861, 289148, 433722, 578296, 867444, 1156592, 1734888, 2240897, 2313184, 3469776, 4481794, 6722691, 6939552, 8963588, 13445382, 17927176, 26890764, 35854352, 53781528, 71708704, 107563056, 215126112]

約数ペア:

[(1, 215126112), (2, 107563056), (3, 71708704), (4, 53781528), (6, 35854352), (8, 26890764), (12, 17927176), (16, 13445382), (24, 8963588), (31, 6939552), (32, 6722691), (48, 4481794), (62, 3469776), (93, 2313184), (96, 2240897), (124, 1734888), (186, 1156592), (248, 867444), (372, 578296), (496, 433722), (744, 289148), (992, 216861), (1488, 144574), (2976, 72287)]