243315046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 414516960

約数和(自身を除く): 171201914

約数列:

[1, 2, 13, 26, 29, 58, 103, 169, 206, 241, 338, 377, 482, 754, 1339, 2678, 2987, 3133, 4901, 5974, 6266, 6989, 9802, 13978, 17407, 24823, 34814, 38831, 40729, 49646, 77662, 81458, 90857, 181714, 322699, 504803, 645398, 719867, 1009606, 1181141, 1439734, 2362282, 4195087, 8390174, 9358271, 18716542, 121657523, 243315046]

約数ペア:

[(1, 243315046), (2, 121657523), (13, 18716542), (26, 9358271), (29, 8390174), (58, 4195087), (103, 2362282), (169, 1439734), (206, 1181141), (241, 1009606), (338, 719867), (377, 645398), (482, 504803), (754, 322699), (1339, 181714), (2678, 90857), (2987, 81458), (3133, 77662), (4901, 49646), (5974, 40729), (6266, 38831), (6989, 34814), (9802, 24823), (13978, 17407)]