305712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 938184

約数和(自身を除く): 632472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 193, 198, 264, 386, 396, 528, 579, 772, 792, 1158, 1544, 1584, 1737, 2123, 2316, 3088, 3474, 4246, 4632, 6369, 6948, 8492, 9264, 12738, 13896, 16984, 19107, 25476, 27792, 33968, 38214, 50952, 76428, 101904, 152856, 305712]

約数ペア:

[(1, 305712), (2, 152856), (3, 101904), (4, 76428), (6, 50952), (8, 38214), (9, 33968), (11, 27792), (12, 25476), (16, 19107), (18, 16984), (22, 13896), (24, 12738), (33, 9264), (36, 8492), (44, 6948), (48, 6369), (66, 4632), (72, 4246), (88, 3474), (99, 3088), (132, 2316), (144, 2123), (176, 1737), (193, 1584), (198, 1544), (264, 1158), (386, 792), (396, 772), (528, 579)]