199901266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{110933}}^1$

素因数の和:111005

約数の個数: 16

約数和(自身を含む): 323483544

約数和(自身を除く): 123582278

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 110933, 221866, 1885861, 3771722, 5879449, 11758898, 99950633, 199901266]

約数ペア:

[(1, 199901266), (2, 99950633), (17, 11758898), (34, 5879449), (53, 3771722), (106, 1885861), (901, 221866), (1802, 110933)]