188643169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 238097664

約数和(自身を除く): 49454495

約数列:

[1, 11, 13, 17, 73, 143, 187, 221, 803, 949, 1063, 1241, 2431, 10439, 11693, 13651, 13819, 16133, 18071, 77599, 152009, 177463, 198781, 234923, 853589, 1008787, 1319183, 2584153, 11096657, 14511013, 17149379, 188643169]

約数ペア:

[(1, 188643169), (11, 17149379), (13, 14511013), (17, 11096657), (73, 2584153), (143, 1319183), (187, 1008787), (221, 853589), (803, 234923), (949, 198781), (1063, 177463), (1241, 152009), (2431, 77599), (10439, 18071), (11693, 16133), (13651, 13819)]