201675452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{77687}}^1$

素因数の和:77761

約数の個数: 24

約数和(自身を含む): 391547520

約数和(自身を除く): 189872068

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 77687, 155374, 310748, 854557, 1709114, 3418228, 4583533, 9167066, 18334132, 50418863, 100837726, 201675452]

約数ペア:

[(1, 201675452), (2, 100837726), (4, 50418863), (11, 18334132), (22, 9167066), (44, 4583533), (59, 3418228), (118, 1709114), (236, 854557), (649, 310748), (1298, 155374), (2596, 77687)]