236174718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 542287872

約数和(自身を除く): 306113154

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 897, 1081, 1222, 1794, 1833, 2162, 2801, 3243, 3666, 5602, 6486, 8403, 14053, 16806, 28106, 36413, 42159, 64423, 72826, 84318, 109239, 128846, 131647, 193269, 218478, 263294, 386538, 394941, 789882, 837499, 1674998, 1711411, 2512497, 3027881, 3422822, 5024994, 5134233, 6055762, 9083643, 10268466, 18167286, 39362453, 78724906, 118087359, 236174718]

約数ペア:

[(1, 236174718), (2, 118087359), (3, 78724906), (6, 39362453), (13, 18167286), (23, 10268466), (26, 9083643), (39, 6055762), (46, 5134233), (47, 5024994), (69, 3422822), (78, 3027881), (94, 2512497), (138, 1711411), (141, 1674998), (282, 837499), (299, 789882), (598, 394941), (611, 386538), (897, 263294), (1081, 218478), (1222, 193269), (1794, 131647), (1833, 128846), (2162, 109239), (2801, 84318), (3243, 72826), (3666, 64423), (5602, 42159), (6486, 36413), (8403, 28106), (14053, 16806)]