207936496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{448139}}^1$

素因数の和:448176

約数の個数: 20

約数和(自身を含む): 416770200

約数和(自身を除く): 208833704

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 448139, 896278, 1792556, 3585112, 7170224, 12996031, 25992062, 51984124, 103968248, 207936496]

約数ペア:

[(1, 207936496), (2, 103968248), (4, 51984124), (8, 25992062), (16, 12996031), (29, 7170224), (58, 3585112), (116, 1792556), (232, 896278), (464, 448139)]