205611408

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{4651}}^1$

素因数の和:4972

約数の個数: 60

約数和(自身を含む): 577424848

約数和(自身を除く): 371813440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4651, 4912, 5526, 7368, 9302, 11052, 13953, 14736, 18604, 22104, 27906, 37208, 41859, 44208, 55812, 74416, 83718, 111624, 167436, 223248, 334872, 669744, 1427857, 2855714, 4283571, 5711428, 8567142, 11422856, 12850713, 17134284, 22845712, 25701426, 34268568, 51402852, 68537136, 102805704, 205611408]

約数ペア:

[(1, 205611408), (2, 102805704), (3, 68537136), (4, 51402852), (6, 34268568), (8, 25701426), (9, 22845712), (12, 17134284), (16, 12850713), (18, 11422856), (24, 8567142), (36, 5711428), (48, 4283571), (72, 2855714), (144, 1427857), (307, 669744), (614, 334872), (921, 223248), (1228, 167436), (1842, 111624), (2456, 83718), (2763, 74416), (3684, 55812), (4651, 44208), (4912, 41859), (5526, 37208), (7368, 27906), (9302, 22104), (11052, 18604), (13953, 14736)]