196398864

素因数分解:

$2^4\times 3^3\times {\mathrm{454627}}^1$

素因数の和:454644

約数の個数: 40

約数和(自身を含む): 563738720

約数和(自身を除く): 367339856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 454627, 909254, 1363881, 1818508, 2727762, 3637016, 4091643, 5455524, 7274032, 8183286, 10911048, 12274929, 16366572, 21822096, 24549858, 32733144, 49099716, 65466288, 98199432, 196398864]

約数ペア:

[(1, 196398864), (2, 98199432), (3, 65466288), (4, 49099716), (6, 32733144), (8, 24549858), (9, 21822096), (12, 16366572), (16, 12274929), (18, 10911048), (24, 8183286), (27, 7274032), (36, 5455524), (48, 4091643), (54, 3637016), (72, 2727762), (108, 1818508), (144, 1363881), (216, 909254), (432, 454627)]