206848668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3673}}^1$

素因数の和:3731

約数の個数: 72

約数和(自身を含む): 548719248

約数和(自身を除く): 341870580

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 3673, 4332, 4693, 7346, 9386, 11019, 14079, 14692, 18772, 22038, 28158, 44076, 47749, 56316, 69787, 95498, 139574, 143247, 190996, 209361, 279148, 286494, 418722, 572988, 837444, 907231, 1325953, 1814462, 2651906, 2721693, 3628924, 3977859, 5303812, 5443386, 7955718, 10886772, 15911436, 17237389, 34474778, 51712167, 68949556, 103424334, 206848668]

約数ペア:

[(1, 206848668), (2, 103424334), (3, 68949556), (4, 51712167), (6, 34474778), (12, 17237389), (13, 15911436), (19, 10886772), (26, 7955718), (38, 5443386), (39, 5303812), (52, 3977859), (57, 3628924), (76, 2721693), (78, 2651906), (114, 1814462), (156, 1325953), (228, 907231), (247, 837444), (361, 572988), (494, 418722), (722, 286494), (741, 279148), (988, 209361), (1083, 190996), (1444, 143247), (1482, 139574), (2166, 95498), (2964, 69787), (3673, 56316), (4332, 47749), (4693, 44076), (7346, 28158), (9386, 22038), (11019, 18772), (14079, 14692)]