199041938

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{2069}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 302253120

約数和(自身を除く): 103211182

約数列:

[1, 2, 103, 206, 467, 934, 2069, 4138, 48101, 96202, 213107, 426214, 966223, 1932446, 99520969, 199041938]

約数ペア:

[(1, 199041938), (2, 99520969), (103, 1932446), (206, 966223), (467, 426214), (934, 213107), (2069, 96202), (4138, 48101)]