201327544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 417130560

約数和(自身を除く): 215803016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 241, 242, 482, 484, 863, 964, 968, 1726, 1928, 2651, 3452, 5302, 6904, 9493, 10604, 18986, 21208, 29161, 37972, 58322, 75944, 104423, 116644, 207983, 208846, 233288, 415966, 417692, 831932, 835384, 1663864, 2287813, 4575626, 9151252, 18302504, 25165943, 50331886, 100663772, 201327544]

約数ペア:

[(1, 201327544), (2, 100663772), (4, 50331886), (8, 25165943), (11, 18302504), (22, 9151252), (44, 4575626), (88, 2287813), (121, 1663864), (241, 835384), (242, 831932), (482, 417692), (484, 415966), (863, 233288), (964, 208846), (968, 207983), (1726, 116644), (1928, 104423), (2651, 75944), (3452, 58322), (5302, 37972), (6904, 29161), (9493, 21208), (10604, 18986)]