203418928

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{48341}}^1$

素因数の和:48612

約数の個数: 20

約数和(自身を含む): 395630928

約数和(自身を除く): 192212000

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 48341, 96682, 193364, 386728, 773456, 12713683, 25427366, 50854732, 101709464, 203418928]

約数ペア:

[(1, 203418928), (2, 101709464), (4, 50854732), (8, 25427366), (16, 12713683), (263, 773456), (526, 386728), (1052, 193364), (2104, 96682), (4208, 48341)]