196913358724

素因数分解:

$2^2\times {\mathrm{2131}}^1\times {\mathrm{4391}}^1\times {\mathrm{5261}}^1$

素因数の和:11787

約数の個数: 24

約数和(自身を含む): 344904146496

約数和(自身を除く): 147990787772

約数列:

[1, 2, 4, 2131, 4262, 4391, 5261, 8524, 8782, 10522, 17564, 21044, 9357221, 11211191, 18714442, 22422382, 23101051, 37428884, 44844764, 46202102, 92404204, 49228339681, 98456679362, 196913358724]

約数ペア:

[(1, 196913358724), (2, 98456679362), (4, 49228339681), (2131, 92404204), (4262, 46202102), (4391, 44844764), (5261, 37428884), (8524, 23101051), (8782, 22422382), (10522, 18714442), (17564, 11211191), (21044, 9357221)]