196359908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{18859}}^1$

素因数の和:19019

約数の個数: 24

約数和(自身を含む): 364375200

約数和(自身を除く): 168015292

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 18859, 37718, 75436, 358321, 716642, 1433284, 2583683, 5167366, 10334732, 49089977, 98179954, 196359908]

約数ペア:

[(1, 196359908), (2, 98179954), (4, 49089977), (19, 10334732), (38, 5167366), (76, 2583683), (137, 1433284), (274, 716642), (548, 358321), (2603, 75436), (5206, 37718), (10412, 18859)]