189256452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 553512960

約数和(自身を除く): 364256508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 239, 308, 462, 478, 717, 857, 924, 956, 1434, 1673, 1714, 2571, 2629, 2868, 3346, 3428, 5019, 5142, 5258, 5999, 6692, 7887, 9427, 10038, 10284, 10516, 11998, 15774, 17997, 18403, 18854, 20076, 23996, 28281, 31548, 35994, 36806, 37708, 55209, 56562, 65989, 71988, 73612, 110418, 113124, 131978, 197967, 204823, 220836, 263956, 395934, 409646, 614469, 791868, 819292, 1228938, 1433761, 2253053, 2457876, 2867522, 4301283, 4506106, 5735044, 6759159, 8602566, 9012212, 13518318, 15771371, 17205132, 27036636, 31542742, 47314113, 63085484, 94628226, 189256452]

約数ペア:

[(1, 189256452), (2, 94628226), (3, 63085484), (4, 47314113), (6, 31542742), (7, 27036636), (11, 17205132), (12, 15771371), (14, 13518318), (21, 9012212), (22, 8602566), (28, 6759159), (33, 5735044), (42, 4506106), (44, 4301283), (66, 2867522), (77, 2457876), (84, 2253053), (132, 1433761), (154, 1228938), (231, 819292), (239, 791868), (308, 614469), (462, 409646), (478, 395934), (717, 263956), (857, 220836), (924, 204823), (956, 197967), (1434, 131978), (1673, 113124), (1714, 110418), (2571, 73612), (2629, 71988), (2868, 65989), (3346, 56562), (3428, 55209), (5019, 37708), (5142, 36806), (5258, 35994), (5999, 31548), (6692, 28281), (7887, 23996), (9427, 20076), (10038, 18854), (10284, 18403), (10516, 17997), (11998, 15774)]