200712472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1475827}}^1$

素因数の和:1475850

約数の個数: 16

約数和(自身を含む): 398473560

約数和(自身を除く): 197761088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1475827, 2951654, 5903308, 11806616, 25089059, 50178118, 100356236, 200712472]

約数ペア:

[(1, 200712472), (2, 100356236), (4, 50178118), (8, 25089059), (17, 11806616), (34, 5903308), (68, 2951654), (136, 1475827)]