215565714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 580978944

約数和(自身を除く): 365413230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 101, 117, 126, 182, 202, 234, 273, 303, 546, 606, 707, 819, 909, 1303, 1313, 1414, 1638, 1818, 2121, 2606, 2626, 3909, 3939, 4242, 6363, 7818, 7878, 9121, 9191, 11727, 11817, 12726, 16939, 18242, 18382, 23454, 23634, 27363, 27573, 33878, 50817, 54726, 55146, 82089, 82719, 101634, 118573, 131603, 152451, 164178, 165438, 237146, 263206, 304902, 355719, 394809, 711438, 789618, 921221, 1067157, 1184427, 1710839, 1842442, 2134314, 2368854, 2763663, 3421678, 5132517, 5527326, 8290989, 10265034, 11975873, 15397551, 16581978, 23951746, 30795102, 35927619, 71855238, 107782857, 215565714]

約数ペア:

[(1, 215565714), (2, 107782857), (3, 71855238), (6, 35927619), (7, 30795102), (9, 23951746), (13, 16581978), (14, 15397551), (18, 11975873), (21, 10265034), (26, 8290989), (39, 5527326), (42, 5132517), (63, 3421678), (78, 2763663), (91, 2368854), (101, 2134314), (117, 1842442), (126, 1710839), (182, 1184427), (202, 1067157), (234, 921221), (273, 789618), (303, 711438), (546, 394809), (606, 355719), (707, 304902), (819, 263206), (909, 237146), (1303, 165438), (1313, 164178), (1414, 152451), (1638, 131603), (1818, 118573), (2121, 101634), (2606, 82719), (2626, 82089), (3909, 55146), (3939, 54726), (4242, 50817), (6363, 33878), (7818, 27573), (7878, 27363), (9121, 23634), (9191, 23454), (11727, 18382), (11817, 18242), (12726, 16939)]