206262328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1237}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 407797200

約数和(自身を除く): 201534872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1097, 1237, 2194, 2474, 4388, 4948, 8776, 9896, 20843, 23503, 41686, 47006, 83372, 94012, 166744, 188024, 1356989, 2713978, 5427956, 10855912, 25782791, 51565582, 103131164, 206262328]

約数ペア:

[(1, 206262328), (2, 103131164), (4, 51565582), (8, 25782791), (19, 10855912), (38, 5427956), (76, 2713978), (152, 1356989), (1097, 188024), (1237, 166744), (2194, 94012), (2474, 83372), (4388, 47006), (4948, 41686), (8776, 23503), (9896, 20843)]