202377872

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{39901}}^1$

素因数の和:40226

約数の個数: 20

約数和(自身を含む): 393353916

約数和(自身を除く): 190976044

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 39901, 79802, 159604, 319208, 638416, 12648617, 25297234, 50594468, 101188936, 202377872]

約数ペア:

[(1, 202377872), (2, 101188936), (4, 50594468), (8, 25297234), (16, 12648617), (317, 638416), (634, 319208), (1268, 159604), (2536, 79802), (5072, 39901)]