206570514

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1621}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 420889536

約数和(自身を除く): 214319022

約数列:

[1, 2, 3, 6, 67, 134, 201, 317, 402, 634, 951, 1621, 1902, 3242, 4863, 9726, 21239, 42478, 63717, 108607, 127434, 217214, 325821, 513857, 651642, 1027714, 1541571, 3083142, 34428419, 68856838, 103285257, 206570514]

約数ペア:

[(1, 206570514), (2, 103285257), (3, 68856838), (6, 34428419), (67, 3083142), (134, 1541571), (201, 1027714), (317, 651642), (402, 513857), (634, 325821), (951, 217214), (1621, 127434), (1902, 108607), (3242, 63717), (4863, 42478), (9726, 21239)]