201123194846

素因数分解:

$2^1\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{3271679}}^1$

素因数の和:3276079

約数の個数: 16

約数和(自身を含む): 344861245440

約数和(自身を除く): 143738050594

約数列:

[1, 2, 7, 14, 4391, 8782, 30737, 61474, 3271679, 6543358, 22901753, 45803506, 14365942489, 28731884978, 100561597423, 201123194846]

約数ペア:

[(1, 201123194846), (2, 100561597423), (7, 28731884978), (14, 14365942489), (4391, 45803506), (8782, 22901753), (30737, 6543358), (61474, 3271679)]