198069268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{13159}}^1$

素因数の和:13287

約数の個数: 24

約数和(自身を含む): 358162560

約数和(自身を除く): 160093292

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 13159, 15052, 26318, 52636, 697427, 934289, 1394854, 1868578, 2789708, 3737156, 49517317, 99034634, 198069268]

約数ペア:

[(1, 198069268), (2, 99034634), (4, 49517317), (53, 3737156), (71, 2789708), (106, 1868578), (142, 1394854), (212, 934289), (284, 697427), (3763, 52636), (7526, 26318), (13159, 15052)]