249889464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{315517}}^1$

素因数の和:315540

約数の個数: 48

約数和(自身を含む): 738312120

約数和(自身を除く): 488422656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 315517, 631034, 946551, 1262068, 1893102, 2524136, 2839653, 3470687, 3786204, 5679306, 6941374, 7572408, 10412061, 11358612, 13882748, 20824122, 22717224, 27765496, 31236183, 41648244, 62472366, 83296488, 124944732, 249889464]

約数ペア:

[(1, 249889464), (2, 124944732), (3, 83296488), (4, 62472366), (6, 41648244), (8, 31236183), (9, 27765496), (11, 22717224), (12, 20824122), (18, 13882748), (22, 11358612), (24, 10412061), (33, 7572408), (36, 6941374), (44, 5679306), (66, 3786204), (72, 3470687), (88, 2839653), (99, 2524136), (132, 1893102), (198, 1262068), (264, 946551), (396, 631034), (792, 315517)]