206491962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 263800518

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 282, 323, 646, 799, 893, 969, 1598, 1786, 1938, 2267, 2397, 2679, 4534, 4794, 5358, 6801, 13602, 15181, 30362, 38539, 43073, 45543, 77078, 86146, 91086, 106549, 115617, 129219, 213098, 231234, 258438, 319647, 639294, 732241, 1464482, 1811333, 2024431, 2196723, 3622666, 4048862, 4393446, 5433999, 6073293, 10867998, 12146586, 34415327, 68830654, 103245981, 206491962]

約数ペア:

[(1, 206491962), (2, 103245981), (3, 68830654), (6, 34415327), (17, 12146586), (19, 10867998), (34, 6073293), (38, 5433999), (47, 4393446), (51, 4048862), (57, 3622666), (94, 2196723), (102, 2024431), (114, 1811333), (141, 1464482), (282, 732241), (323, 639294), (646, 319647), (799, 258438), (893, 231234), (969, 213098), (1598, 129219), (1786, 115617), (1938, 106549), (2267, 91086), (2397, 86146), (2679, 77078), (4534, 45543), (4794, 43073), (5358, 38539), (6801, 30362), (13602, 15181)]