220159152

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{6397}}^1$

素因数の和:6650

約数の個数: 60

約数和(自身を含む): 618814560

約数和(自身を除く): 398655408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 6397, 8604, 11472, 12794, 17208, 19191, 25588, 34416, 38382, 51176, 57573, 76764, 102352, 115146, 153528, 230292, 307056, 460584, 921168, 1528883, 3057766, 4586649, 6115532, 9173298, 12231064, 13759947, 18346596, 24462128, 27519894, 36693192, 55039788, 73386384, 110079576, 220159152]

約数ペア:

[(1, 220159152), (2, 110079576), (3, 73386384), (4, 55039788), (6, 36693192), (8, 27519894), (9, 24462128), (12, 18346596), (16, 13759947), (18, 12231064), (24, 9173298), (36, 6115532), (48, 4586649), (72, 3057766), (144, 1528883), (239, 921168), (478, 460584), (717, 307056), (956, 230292), (1434, 153528), (1912, 115146), (2151, 102352), (2868, 76764), (3824, 57573), (4302, 51176), (5736, 38382), (6397, 34416), (8604, 25588), (11472, 19191), (12794, 17208)]