200837270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{489847}}^1$

素因数の和:489895

約数の個数: 16

約数和(自身を含む): 370325088

約数和(自身を除く): 169487818

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 489847, 979694, 2449235, 4898470, 20083727, 40167454, 100418635, 200837270]

約数ペア:

[(1, 200837270), (2, 100418635), (5, 40167454), (10, 20083727), (41, 4898470), (82, 2449235), (205, 979694), (410, 489847)]