190055062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 307105920

約数和(自身を除く): 117050858

約数列:

[1, 2, 19, 38, 73, 131, 146, 262, 523, 1046, 1387, 2489, 2774, 4978, 9563, 9937, 19126, 19874, 38179, 68513, 76358, 137026, 181697, 363394, 725401, 1301747, 1450802, 2603494, 5001449, 10002898, 95027531, 190055062]

約数ペア:

[(1, 190055062), (2, 95027531), (19, 10002898), (38, 5001449), (73, 2603494), (131, 1450802), (146, 1301747), (262, 725401), (523, 363394), (1046, 181697), (1387, 137026), (2489, 76358), (2774, 68513), (4978, 38179), (9563, 19874), (9937, 19126)]