202317856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{486341}}^1$

素因数の和:486364

約数の個数: 24

約数和(自身を含む): 428953644

約数和(自身を除く): 226635788

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 486341, 972682, 1945364, 3890728, 6322433, 7781456, 12644866, 15562912, 25289732, 50579464, 101158928, 202317856]

約数ペア:

[(1, 202317856), (2, 101158928), (4, 50579464), (8, 25289732), (13, 15562912), (16, 12644866), (26, 7781456), (32, 6322433), (52, 3890728), (104, 1945364), (208, 972682), (416, 486341)]