200857150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{309011}}^1$

素因数の和:309036

約数の個数: 24

約数和(自身を含む): 402333624

約数和(自身を除く): 201476474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 309011, 618022, 1545055, 3090110, 4017143, 7725275, 8034286, 15450550, 20085715, 40171430, 100428575, 200857150]

約数ペア:

[(1, 200857150), (2, 100428575), (5, 40171430), (10, 20085715), (13, 15450550), (25, 8034286), (26, 7725275), (50, 4017143), (65, 3090110), (130, 1545055), (325, 618022), (650, 309011)]