194132320

素因数分解:

$2^5\times 5^1\times {\mathrm{1213327}}^1$

素因数の和:1213342

約数の個数: 24

約数和(自身を含む): 458637984

約数和(自身を除く): 264505664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1213327, 2426654, 4853308, 6066635, 9706616, 12133270, 19413232, 24266540, 38826464, 48533080, 97066160, 194132320]

約数ペア:

[(1, 194132320), (2, 97066160), (4, 48533080), (5, 38826464), (8, 24266540), (10, 19413232), (16, 12133270), (20, 9706616), (32, 6066635), (40, 4853308), (80, 2426654), (160, 1213327)]