193132496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 381832704

約数和(自身を除く): 188700208

約数列:

[1, 2, 4, 8, 16, 71, 142, 197, 284, 394, 568, 788, 863, 1136, 1576, 1726, 3152, 3452, 6904, 13808, 13987, 27974, 55948, 61273, 111896, 122546, 170011, 223792, 245092, 340022, 490184, 680044, 980368, 1360088, 2720176, 12070781, 24141562, 48283124, 96566248, 193132496]

約数ペア:

[(1, 193132496), (2, 96566248), (4, 48283124), (8, 24141562), (16, 12070781), (71, 2720176), (142, 1360088), (197, 980368), (284, 680044), (394, 490184), (568, 340022), (788, 245092), (863, 223792), (1136, 170011), (1576, 122546), (1726, 111896), (3152, 61273), (3452, 55948), (6904, 27974), (13808, 13987)]