190438056

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61511}}^1$

素因数の和:61566

約数の個数: 48

約数和(自身を含む): 527772960

約数和(自身を除く): 337334904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 61511, 123022, 184533, 246044, 369066, 492088, 553599, 738132, 1107198, 1476264, 2214396, 2644973, 4428792, 5289946, 7934919, 10579892, 15869838, 21159784, 23804757, 31739676, 47609514, 63479352, 95219028, 190438056]

約数ペア:

[(1, 190438056), (2, 95219028), (3, 63479352), (4, 47609514), (6, 31739676), (8, 23804757), (9, 21159784), (12, 15869838), (18, 10579892), (24, 7934919), (36, 5289946), (43, 4428792), (72, 2644973), (86, 2214396), (129, 1476264), (172, 1107198), (258, 738132), (344, 553599), (387, 492088), (516, 369066), (774, 246044), (1032, 184533), (1548, 123022), (3096, 61511)]