212322744

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{3037}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 575822520

約数和(自身を除く): 363499776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1942, 2913, 3037, 3884, 5826, 6074, 7768, 8739, 9111, 11652, 12148, 17478, 18222, 23304, 24296, 27333, 34956, 36444, 54666, 69912, 72888, 109332, 218664, 2948927, 5897854, 8846781, 11795708, 17693562, 23591416, 26540343, 35387124, 53080686, 70774248, 106161372, 212322744]

約数ペア:

[(1, 212322744), (2, 106161372), (3, 70774248), (4, 53080686), (6, 35387124), (8, 26540343), (9, 23591416), (12, 17693562), (18, 11795708), (24, 8846781), (36, 5897854), (72, 2948927), (971, 218664), (1942, 109332), (2913, 72888), (3037, 69912), (3884, 54666), (5826, 36444), (6074, 34956), (7768, 27333), (8739, 24296), (9111, 23304), (11652, 18222), (12148, 17478)]