200051999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1481}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 239016960

約数和(自身を除く): 38964961

約数列:

[1, 7, 23, 161, 839, 1481, 5873, 10367, 19297, 34063, 135079, 238441, 1242559, 8697913, 28578857, 200051999]

約数ペア:

[(1, 200051999), (7, 28578857), (23, 8697913), (161, 1242559), (839, 238441), (1481, 135079), (5873, 34063), (10367, 19297)]