203205448

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{106279}}^1$

素因数の和:106524

約数の個数: 16

約数和(自身を含む): 382608000

約数和(自身を除く): 179402552

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 106279, 212558, 425116, 850232, 25400681, 50801362, 101602724, 203205448]

約数ペア:

[(1, 203205448), (2, 101602724), (4, 50801362), (8, 25400681), (239, 850232), (478, 425116), (956, 212558), (1912, 106279)]