189011562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5981}}^1$

素因数の和:6238

約数の個数: 32

約数和(自身を含む): 396247680

約数和(自身を除く): 207236118

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 1374, 5267, 5981, 10534, 11962, 15801, 17943, 31602, 35886, 137563, 275126, 412689, 825378, 1369649, 2739298, 4108947, 8217894, 31501927, 63003854, 94505781, 189011562]

約数ペア:

[(1, 189011562), (2, 94505781), (3, 63003854), (6, 31501927), (23, 8217894), (46, 4108947), (69, 2739298), (138, 1369649), (229, 825378), (458, 412689), (687, 275126), (1374, 137563), (5267, 35886), (5981, 31602), (10534, 17943), (11962, 15801)]