200989888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285497}}^1$

素因数の和:285520

約数の個数: 28

約数和(自身を含む): 435098952

約数和(自身を除く): 234109064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285497, 570994, 1141988, 2283976, 3140467, 4567952, 6280934, 9135904, 12561868, 18271808, 25123736, 50247472, 100494944, 200989888]

約数ペア:

[(1, 200989888), (2, 100494944), (4, 50247472), (8, 25123736), (11, 18271808), (16, 12561868), (22, 9135904), (32, 6280934), (44, 4567952), (64, 3140467), (88, 2283976), (176, 1141988), (352, 570994), (704, 285497)]