194625587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 216289920

約数和(自身を除く): 21664333

約数列:

[1, 13, 37, 239, 481, 1693, 3107, 8843, 22009, 62641, 114959, 404627, 814333, 5260151, 14971199, 194625587]

約数ペア:

[(1, 194625587), (13, 14971199), (37, 5260151), (239, 814333), (481, 404627), (1693, 114959), (3107, 62641), (8843, 22009)]