205659924

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{41903}}^1$

素因数の和:42319

約数の個数: 24

約数和(自身を含む): 481057920

約数和(自身を除く): 275397996

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 41903, 83806, 125709, 167612, 251418, 502836, 17138327, 34276654, 51414981, 68553308, 102829962, 205659924]

約数ペア:

[(1, 205659924), (2, 102829962), (3, 68553308), (4, 51414981), (6, 34276654), (12, 17138327), (409, 502836), (818, 251418), (1227, 167612), (1636, 125709), (2454, 83806), (4908, 41903)]