220149936

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{5813}}^1$

素因数の和:6090

約数の個数: 60

約数和(自身を含む): 618563088

約数和(自身を除く): 398413152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 5813, 6312, 9468, 11626, 12624, 17439, 18936, 23252, 34878, 37872, 46504, 52317, 69756, 93008, 104634, 139512, 209268, 279024, 418536, 837072, 1528819, 3057638, 4586457, 6115276, 9172914, 12230552, 13759371, 18345828, 24461104, 27518742, 36691656, 55037484, 73383312, 110074968, 220149936]

約数ペア:

[(1, 220149936), (2, 110074968), (3, 73383312), (4, 55037484), (6, 36691656), (8, 27518742), (9, 24461104), (12, 18345828), (16, 13759371), (18, 12230552), (24, 9172914), (36, 6115276), (48, 4586457), (72, 3057638), (144, 1528819), (263, 837072), (526, 418536), (789, 279024), (1052, 209268), (1578, 139512), (2104, 104634), (2367, 93008), (3156, 69756), (4208, 52317), (4734, 46504), (5813, 37872), (6312, 34878), (9468, 23252), (11626, 18936), (12624, 17439)]