220167066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 512011008

約数和(自身を除く): 291843942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 173, 193, 314, 346, 386, 471, 519, 579, 942, 1038, 1099, 1158, 1211, 1351, 2198, 2422, 2702, 3297, 3633, 4053, 6594, 7266, 8106, 27161, 30301, 33389, 54322, 60602, 66778, 81483, 90903, 100167, 162966, 181806, 190127, 200334, 212107, 233723, 380254, 424214, 467446, 570381, 636321, 701169, 1140762, 1272642, 1402338, 5242073, 10484146, 15726219, 31452438, 36694511, 73389022, 110083533, 220167066]

約数ペア:

[(1, 220167066), (2, 110083533), (3, 73389022), (6, 36694511), (7, 31452438), (14, 15726219), (21, 10484146), (42, 5242073), (157, 1402338), (173, 1272642), (193, 1140762), (314, 701169), (346, 636321), (386, 570381), (471, 467446), (519, 424214), (579, 380254), (942, 233723), (1038, 212107), (1099, 200334), (1158, 190127), (1211, 181806), (1351, 162966), (2198, 100167), (2422, 90903), (2702, 81483), (3297, 66778), (3633, 60602), (4053, 54322), (6594, 33389), (7266, 30301), (8106, 27161)]