171948216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1877}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 470551680

約数和(自身を除く): 298603464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 347, 694, 1041, 1388, 1877, 2082, 2776, 3754, 3817, 4164, 5631, 7508, 7634, 8328, 11262, 11451, 15016, 15268, 20647, 22524, 22902, 30536, 41294, 45048, 45804, 61941, 82588, 91608, 123882, 165176, 247764, 495528, 651319, 1302638, 1953957, 2605276, 3907914, 5210552, 7164509, 7815828, 14329018, 15631656, 21493527, 28658036, 42987054, 57316072, 85974108, 171948216]

約数ペア:

[(1, 171948216), (2, 85974108), (3, 57316072), (4, 42987054), (6, 28658036), (8, 21493527), (11, 15631656), (12, 14329018), (22, 7815828), (24, 7164509), (33, 5210552), (44, 3907914), (66, 2605276), (88, 1953957), (132, 1302638), (264, 651319), (347, 495528), (694, 247764), (1041, 165176), (1388, 123882), (1877, 91608), (2082, 82588), (2776, 61941), (3754, 45804), (3817, 45048), (4164, 41294), (5631, 30536), (7508, 22902), (7634, 22524), (8328, 20647), (11262, 15268), (11451, 15016)]