264843138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31063}}^1$

素因数の和:31111

約数の個数: 48

約数和(自身を含む): 637433280

約数和(自身を除く): 372590142

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 31063, 62126, 93189, 186378, 217441, 434882, 652323, 900827, 1304646, 1522087, 1801654, 2702481, 3044174, 4566261, 5404962, 6305789, 9132522, 12611578, 18917367, 37834734, 44140523, 88281046, 132421569, 264843138]

約数ペア:

[(1, 264843138), (2, 132421569), (3, 88281046), (6, 44140523), (7, 37834734), (14, 18917367), (21, 12611578), (29, 9132522), (42, 6305789), (49, 5404962), (58, 4566261), (87, 3044174), (98, 2702481), (147, 1801654), (174, 1522087), (203, 1304646), (294, 900827), (406, 652323), (609, 434882), (1218, 217441), (1421, 186378), (2842, 93189), (4263, 62126), (8526, 31063)]