193046240

素因数分解:

$2^5\times 5^1\times {\mathrm{1206539}}^1$

素因数の和:1206554

約数の個数: 24

約数和(自身を含む): 456072120

約数和(自身を除く): 263025880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1206539, 2413078, 4826156, 6032695, 9652312, 12065390, 19304624, 24130780, 38609248, 48261560, 96523120, 193046240]

約数ペア:

[(1, 193046240), (2, 96523120), (4, 48261560), (5, 38609248), (8, 24130780), (10, 19304624), (16, 12065390), (20, 9652312), (32, 6032695), (40, 4826156), (80, 2413078), (160, 1206539)]