219099616

素因数分解:

$2^5\times {\mathrm{1297}}^1\times {\mathrm{5279}}^1$

素因数の和:6586

約数の個数: 24

約数和(自身を含む): 431766720

約数和(自身を除く): 212667104

約数列:

[1, 2, 4, 8, 16, 32, 1297, 2594, 5188, 5279, 10376, 10558, 20752, 21116, 41504, 42232, 84464, 168928, 6846863, 13693726, 27387452, 54774904, 109549808, 219099616]

約数ペア:

[(1, 219099616), (2, 109549808), (4, 54774904), (8, 27387452), (16, 13693726), (32, 6846863), (1297, 168928), (2594, 84464), (5188, 42232), (5279, 41504), (10376, 21116), (10558, 20752)]