191482218

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 444939264

約数和(自身を除く): 253457046

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 127, 162, 227, 246, 254, 369, 381, 454, 681, 738, 762, 1107, 1143, 1362, 2043, 2214, 2286, 3321, 3429, 4086, 5207, 6129, 6642, 6858, 9307, 10287, 10414, 12258, 15621, 18387, 18614, 20574, 27921, 28829, 31242, 36774, 46863, 55842, 57658, 83763, 86487, 93726, 140589, 167526, 172974, 251289, 259461, 281178, 421767, 502578, 518922, 753867, 778383, 843534, 1181989, 1507734, 1556766, 2335149, 2363978, 3545967, 4670298, 7091934, 10637901, 21275802, 31913703, 63827406, 95741109, 191482218]

約数ペア:

[(1, 191482218), (2, 95741109), (3, 63827406), (6, 31913703), (9, 21275802), (18, 10637901), (27, 7091934), (41, 4670298), (54, 3545967), (81, 2363978), (82, 2335149), (123, 1556766), (127, 1507734), (162, 1181989), (227, 843534), (246, 778383), (254, 753867), (369, 518922), (381, 502578), (454, 421767), (681, 281178), (738, 259461), (762, 251289), (1107, 172974), (1143, 167526), (1362, 140589), (2043, 93726), (2214, 86487), (2286, 83763), (3321, 57658), (3429, 55842), (4086, 46863), (5207, 36774), (6129, 31242), (6642, 28829), (6858, 27921), (9307, 20574), (10287, 18614), (10414, 18387), (12258, 15621)]