201998220134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{18353}}^1\times {\mathrm{77509}}^1$

素因数の和:95935

約数の個数: 16

約数和(自身を含む): 307285604640

約数和(自身を除く): 105287384506

約数列:

[1, 2, 71, 142, 18353, 36706, 77509, 155018, 1303063, 2606126, 5503139, 11006278, 1422522677, 2845045354, 100999110067, 201998220134]

約数ペア:

[(1, 201998220134), (2, 100999110067), (71, 2845045354), (142, 1422522677), (18353, 11006278), (36706, 5503139), (77509, 2606126), (155018, 1303063)]