211752792

素因数分解:

$2^3\times 3^4\times {\mathrm{326779}}^1$

素因数の和:326797

約数の個数: 40

約数和(自身を含む): 593105700

約数和(自身を除く): 381352908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 326779, 653558, 980337, 1307116, 1960674, 2614232, 2941011, 3921348, 5882022, 7842696, 8823033, 11764044, 17646066, 23528088, 26469099, 35292132, 52938198, 70584264, 105876396, 211752792]

約数ペア:

[(1, 211752792), (2, 105876396), (3, 70584264), (4, 52938198), (6, 35292132), (8, 26469099), (9, 23528088), (12, 17646066), (18, 11764044), (24, 8823033), (27, 7842696), (36, 5882022), (54, 3921348), (72, 2941011), (81, 2614232), (108, 1960674), (162, 1307116), (216, 980337), (324, 653558), (648, 326779)]