216557616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14143}}^1$

素因数の和:14194

約数の個数: 80

約数和(自身を含む): 631388160

約数和(自身を除く): 414830544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 14143, 15312, 28286, 42429, 56572, 84858, 113144, 155573, 169716, 226288, 311146, 339432, 410147, 466719, 622292, 678864, 820294, 933438, 1230441, 1244584, 1640588, 1866876, 2460882, 2489168, 3281176, 3733752, 4511617, 4921764, 6562352, 7467504, 9023234, 9843528, 13534851, 18046468, 19687056, 27069702, 36092936, 54139404, 72185872, 108278808, 216557616]

約数ペア:

[(1, 216557616), (2, 108278808), (3, 72185872), (4, 54139404), (6, 36092936), (8, 27069702), (11, 19687056), (12, 18046468), (16, 13534851), (22, 9843528), (24, 9023234), (29, 7467504), (33, 6562352), (44, 4921764), (48, 4511617), (58, 3733752), (66, 3281176), (87, 2489168), (88, 2460882), (116, 1866876), (132, 1640588), (174, 1244584), (176, 1230441), (232, 933438), (264, 820294), (319, 678864), (348, 622292), (464, 466719), (528, 410147), (638, 339432), (696, 311146), (957, 226288), (1276, 169716), (1392, 155573), (1914, 113144), (2552, 84858), (3828, 56572), (5104, 42429), (7656, 28286), (14143, 15312)]