194403774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^2$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 417453696

約数和(自身を除く): 223049922

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 181, 258, 362, 543, 989, 1086, 1978, 2967, 4163, 5934, 7783, 8326, 12489, 15566, 23349, 24978, 32761, 46698, 65522, 98283, 179009, 196566, 358018, 537027, 753503, 1074054, 1408723, 1507006, 2260509, 2817446, 4226169, 4521018, 8452338, 32400629, 64801258, 97201887, 194403774]

約数ペア:

[(1, 194403774), (2, 97201887), (3, 64801258), (6, 32400629), (23, 8452338), (43, 4521018), (46, 4226169), (69, 2817446), (86, 2260509), (129, 1507006), (138, 1408723), (181, 1074054), (258, 753503), (362, 537027), (543, 358018), (989, 196566), (1086, 179009), (1978, 98283), (2967, 65522), (4163, 46698), (5934, 32761), (7783, 24978), (8326, 23349), (12489, 15566)]