202140888

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{20593}}^1$

素因数の和:21011

約数の個数: 32

約数和(自身を含む): 506612400

約数和(自身を除く): 304471512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 20593, 41186, 61779, 82372, 123558, 164744, 247116, 494232, 8422537, 16845074, 25267611, 33690148, 50535222, 67380296, 101070444, 202140888]

約数ペア:

[(1, 202140888), (2, 101070444), (3, 67380296), (4, 50535222), (6, 33690148), (8, 25267611), (12, 16845074), (24, 8422537), (409, 494232), (818, 247116), (1227, 164744), (1636, 123558), (2454, 82372), (3272, 61779), (4908, 41186), (9816, 20593)]