195702916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1322317}}^1$

素因数の和:1322358

約数の個数: 12

約数和(自身を含む): 351736588

約数和(自身を除く): 156033672

約数列:

[1, 2, 4, 37, 74, 148, 1322317, 2644634, 5289268, 48925729, 97851458, 195702916]

約数ペア:

[(1, 195702916), (2, 97851458), (4, 48925729), (37, 5289268), (74, 2644634), (148, 1322317)]