251101452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{3041}}^1$

素因数の和:4038

約数の個数: 48

約数和(自身を含む): 670505472

約数和(自身を除く): 419404020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 983, 1966, 2949, 3041, 3932, 5898, 6082, 6881, 9123, 11796, 12164, 13762, 18246, 20643, 21287, 27524, 36492, 41286, 42574, 63861, 82572, 85148, 127722, 255444, 2989303, 5978606, 8967909, 11957212, 17935818, 20925121, 35871636, 41850242, 62775363, 83700484, 125550726, 251101452]

約数ペア:

[(1, 251101452), (2, 125550726), (3, 83700484), (4, 62775363), (6, 41850242), (7, 35871636), (12, 20925121), (14, 17935818), (21, 11957212), (28, 8967909), (42, 5978606), (84, 2989303), (983, 255444), (1966, 127722), (2949, 85148), (3041, 82572), (3932, 63861), (5898, 42574), (6082, 41286), (6881, 36492), (9123, 27524), (11796, 21287), (12164, 20643), (13762, 18246)]