213995736

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{3767}}^1$

素因数の和:4045

約数の個数: 64

約数和(自身を含む): 596851200

約数和(自身を除く): 382855464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3767, 4734, 6312, 7101, 7534, 9468, 11301, 14202, 15068, 18936, 22602, 28404, 30136, 33903, 45204, 56808, 67806, 90408, 101709, 135612, 203418, 271224, 406836, 813672, 990721, 1981442, 2972163, 3962884, 5944326, 7925768, 8916489, 11888652, 17832978, 23777304, 26749467, 35665956, 53498934, 71331912, 106997868, 213995736]

約数ペア:

[(1, 213995736), (2, 106997868), (3, 71331912), (4, 53498934), (6, 35665956), (8, 26749467), (9, 23777304), (12, 17832978), (18, 11888652), (24, 8916489), (27, 7925768), (36, 5944326), (54, 3962884), (72, 2972163), (108, 1981442), (216, 990721), (263, 813672), (526, 406836), (789, 271224), (1052, 203418), (1578, 135612), (2104, 101709), (2367, 90408), (3156, 67806), (3767, 56808), (4734, 45204), (6312, 33903), (7101, 30136), (7534, 28404), (9468, 22602), (11301, 18936), (14202, 15068)]