190038474

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{7873}}^1$

素因数の和:8036

約数の個数: 40

約数和(自身を含む): 428739300

約数和(自身を除く): 238700826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 4023, 7873, 8046, 12069, 15746, 23619, 24138, 47238, 70857, 141714, 212571, 425142, 637713, 1173077, 1275426, 2346154, 3519231, 7038462, 10557693, 21115386, 31673079, 63346158, 95019237, 190038474]

約数ペア:

[(1, 190038474), (2, 95019237), (3, 63346158), (6, 31673079), (9, 21115386), (18, 10557693), (27, 7038462), (54, 3519231), (81, 2346154), (149, 1275426), (162, 1173077), (298, 637713), (447, 425142), (894, 212571), (1341, 141714), (2682, 70857), (4023, 47238), (7873, 24138), (8046, 23619), (12069, 15746)]