200898986967

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{134161}}^1$

素因数の和:134338

約数の個数: 80

約数和(自身を含む): 363632684800

約数和(自身を除く): 162733697833

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 139, 171, 189, 399, 417, 513, 567, 973, 1197, 1251, 1539, 2641, 2919, 3591, 3753, 7923, 8757, 10773, 11259, 18487, 23769, 26271, 55461, 71307, 78813, 134161, 166383, 213921, 402483, 499149, 939127, 1207449, 1497447, 2549059, 2817381, 3622347, 7647177, 8452143, 10867041, 17843413, 18648379, 22941531, 25356429, 53530239, 55945137, 68824593, 76069287, 130538653, 160590717, 167835411, 206473779, 354319201, 391615959, 481772151, 503506233, 1062957603, 1174847877, 1445316453, 1510518699, 2480234407, 3188872809, 3524543631, 7440703221, 9566618427, 10573630893, 22322109663, 28699855281, 66966328989, 200898986967]

約数ペア:

[(1, 200898986967), (3, 66966328989), (7, 28699855281), (9, 22322109663), (19, 10573630893), (21, 9566618427), (27, 7440703221), (57, 3524543631), (63, 3188872809), (81, 2480234407), (133, 1510518699), (139, 1445316453), (171, 1174847877), (189, 1062957603), (399, 503506233), (417, 481772151), (513, 391615959), (567, 354319201), (973, 206473779), (1197, 167835411), (1251, 160590717), (1539, 130538653), (2641, 76069287), (2919, 68824593), (3591, 55945137), (3753, 53530239), (7923, 25356429), (8757, 22941531), (10773, 18648379), (11259, 17843413), (18487, 10867041), (23769, 8452143), (26271, 7647177), (55461, 3622347), (71307, 2817381), (78813, 2549059), (134161, 1497447), (166383, 1207449), (213921, 939127), (402483, 499149)]