203061138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{11821}}^1$

素因数の和:12242

約数の個数: 32

約数和(自身を含む): 465313920

約数和(自身を除く): 262252782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 11821, 17178, 23642, 35463, 70926, 82747, 165494, 248241, 496482, 4834789, 9669578, 14504367, 29008734, 33843523, 67687046, 101530569, 203061138]

約数ペア:

[(1, 203061138), (2, 101530569), (3, 67687046), (6, 33843523), (7, 29008734), (14, 14504367), (21, 9669578), (42, 4834789), (409, 496482), (818, 248241), (1227, 165494), (2454, 82747), (2863, 70926), (5726, 35463), (8589, 23642), (11821, 17178)]