193670090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 353082240

約数和(自身を除く): 159412150

約数列:

[1, 2, 5, 10, 139, 277, 278, 503, 554, 695, 1006, 1385, 1390, 2515, 2770, 5030, 38503, 69917, 77006, 139331, 139834, 192515, 278662, 349585, 385030, 696655, 699170, 1393310, 19367009, 38734018, 96835045, 193670090]

約数ペア:

[(1, 193670090), (2, 96835045), (5, 38734018), (10, 19367009), (139, 1393310), (277, 699170), (278, 696655), (503, 385030), (554, 349585), (695, 278662), (1006, 192515), (1385, 139834), (1390, 139331), (2515, 77006), (2770, 69917), (5030, 38503)]