194838120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541217}}^1$

素因数の和:541234

約数の個数: 48

約数和(自身を含む): 633225060

約数和(自身を除く): 438386940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541217, 1082434, 1623651, 2164868, 2706085, 3247302, 4329736, 4870953, 5412170, 6494604, 8118255, 9741906, 10824340, 12989208, 16236510, 19483812, 21648680, 24354765, 32473020, 38967624, 48709530, 64946040, 97419060, 194838120]

約数ペア:

[(1, 194838120), (2, 97419060), (3, 64946040), (4, 48709530), (5, 38967624), (6, 32473020), (8, 24354765), (9, 21648680), (10, 19483812), (12, 16236510), (15, 12989208), (18, 10824340), (20, 9741906), (24, 8118255), (30, 6494604), (36, 5412170), (40, 4870953), (45, 4329736), (60, 3247302), (72, 2706085), (90, 2164868), (120, 1623651), (180, 1082434), (360, 541217)]