231569118

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4535

約数の個数: 80

約数和(自身を含む): 585707760

約数和(自身を除く): 354138642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 522, 594, 638, 783, 891, 957, 1566, 1782, 1914, 2349, 2871, 4481, 4698, 5742, 8613, 8962, 13443, 17226, 25839, 26886, 40329, 49291, 51678, 80658, 98582, 120987, 129949, 147873, 241974, 259898, 295746, 362961, 389847, 443619, 725922, 779694, 887238, 1169541, 1330857, 1429439, 2339082, 2661714, 2858878, 3508623, 3992571, 4288317, 7017246, 7985142, 8576634, 10525869, 12864951, 21051738, 25729902, 38594853, 77189706, 115784559, 231569118]

約数ペア:

[(1, 231569118), (2, 115784559), (3, 77189706), (6, 38594853), (9, 25729902), (11, 21051738), (18, 12864951), (22, 10525869), (27, 8576634), (29, 7985142), (33, 7017246), (54, 4288317), (58, 3992571), (66, 3508623), (81, 2858878), (87, 2661714), (99, 2339082), (162, 1429439), (174, 1330857), (198, 1169541), (261, 887238), (297, 779694), (319, 725922), (522, 443619), (594, 389847), (638, 362961), (783, 295746), (891, 259898), (957, 241974), (1566, 147873), (1782, 129949), (1914, 120987), (2349, 98582), (2871, 80658), (4481, 51678), (4698, 49291), (5742, 40329), (8613, 26886), (8962, 25839), (13443, 17226)]