172693204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{2633}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 318608640

約数和(自身を除く): 145915436

約数列:

[1, 2, 4, 19, 38, 76, 863, 1726, 2633, 3452, 5266, 10532, 16397, 32794, 50027, 65588, 100054, 200108, 2272279, 4544558, 9089116, 43173301, 86346602, 172693204]

約数ペア:

[(1, 172693204), (2, 86346602), (4, 43173301), (19, 9089116), (38, 4544558), (76, 2272279), (863, 200108), (1726, 100054), (2633, 65588), (3452, 50027), (5266, 32794), (10532, 16397)]