198331396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{16963}}^1$

素因数の和:17083

約数の個数: 24

約数和(自身を含む): 360993920

約数和(自身を除く): 162662524

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 16963, 33926, 67852, 627631, 1255262, 1340077, 2510524, 2680154, 5360308, 49582849, 99165698, 198331396]

約数ペア:

[(1, 198331396), (2, 99165698), (4, 49582849), (37, 5360308), (74, 2680154), (79, 2510524), (148, 1340077), (158, 1255262), (316, 627631), (2923, 67852), (5846, 33926), (11692, 16963)]