213772968

素因数分解:

$2^3\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{2251}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 579664800

約数和(自身を除く): 365891832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1319, 2251, 2638, 3957, 4502, 5276, 6753, 7914, 9004, 10552, 11871, 13506, 15828, 18008, 20259, 23742, 27012, 31656, 40518, 47484, 54024, 81036, 94968, 162072, 2969069, 5938138, 8907207, 11876276, 17814414, 23752552, 26721621, 35628828, 53443242, 71257656, 106886484, 213772968]

約数ペア:

[(1, 213772968), (2, 106886484), (3, 71257656), (4, 53443242), (6, 35628828), (8, 26721621), (9, 23752552), (12, 17814414), (18, 11876276), (24, 8907207), (36, 5938138), (72, 2969069), (1319, 162072), (2251, 94968), (2638, 81036), (3957, 54024), (4502, 47484), (5276, 40518), (6753, 31656), (7914, 27012), (9004, 23742), (10552, 20259), (11871, 18008), (13506, 15828)]