200965401

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 369008640

約数和(自身を除く): 168043239

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 263, 273, 311, 351, 789, 819, 933, 1841, 2177, 2367, 2457, 2799, 3419, 4043, 5523, 6531, 7101, 8397, 10257, 12129, 16569, 19593, 23933, 28301, 30771, 36387, 49707, 58779, 71799, 81793, 84903, 92313, 109161, 215397, 245379, 254709, 572551, 646191, 736137, 764127, 1063309, 1717653, 2208411, 3189927, 5152959, 7443163, 9569781, 15458877, 22329489, 28709343, 66988467, 200965401]

約数ペア:

[(1, 200965401), (3, 66988467), (7, 28709343), (9, 22329489), (13, 15458877), (21, 9569781), (27, 7443163), (39, 5152959), (63, 3189927), (91, 2208411), (117, 1717653), (189, 1063309), (263, 764127), (273, 736137), (311, 646191), (351, 572551), (789, 254709), (819, 245379), (933, 215397), (1841, 109161), (2177, 92313), (2367, 84903), (2457, 81793), (2799, 71799), (3419, 58779), (4043, 49707), (5523, 36387), (6531, 30771), (7101, 28301), (8397, 23933), (10257, 19593), (12129, 16569)]