205961412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3907}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 504225792

約数和(自身を除く): 298264380

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 3907, 4393, 7814, 8786, 11721, 13179, 15628, 17572, 23442, 26358, 46884, 52716, 89861, 179722, 269583, 359444, 539166, 746237, 1078332, 1492474, 2238711, 2984948, 4477422, 8954844, 17163451, 34326902, 51490353, 68653804, 102980706, 205961412]

約数ペア:

[(1, 205961412), (2, 102980706), (3, 68653804), (4, 51490353), (6, 34326902), (12, 17163451), (23, 8954844), (46, 4477422), (69, 2984948), (92, 2238711), (138, 1492474), (191, 1078332), (276, 746237), (382, 539166), (573, 359444), (764, 269583), (1146, 179722), (2292, 89861), (3907, 52716), (4393, 46884), (7814, 26358), (8786, 23442), (11721, 17572), (13179, 15628)]