205780932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 612460800

約数和(自身を除く): 406679868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 293, 378, 586, 756, 879, 929, 1172, 1758, 1858, 2051, 2637, 2787, 3516, 3716, 4102, 5274, 5574, 6153, 6503, 7911, 8204, 8361, 10548, 11148, 12306, 13006, 15822, 16722, 18459, 19509, 24612, 25083, 26012, 31644, 33444, 36918, 39018, 50166, 55377, 58527, 73836, 78036, 100332, 110754, 117054, 175581, 221508, 234108, 272197, 351162, 544394, 702324, 816591, 1088788, 1633182, 1905379, 2449773, 3266364, 3810758, 4899546, 5716137, 7349319, 7621516, 9799092, 11432274, 14698638, 17148411, 22864548, 29397276, 34296822, 51445233, 68593644, 102890466, 205780932]

約数ペア:

[(1, 205780932), (2, 102890466), (3, 68593644), (4, 51445233), (6, 34296822), (7, 29397276), (9, 22864548), (12, 17148411), (14, 14698638), (18, 11432274), (21, 9799092), (27, 7621516), (28, 7349319), (36, 5716137), (42, 4899546), (54, 3810758), (63, 3266364), (84, 2449773), (108, 1905379), (126, 1633182), (189, 1088788), (252, 816591), (293, 702324), (378, 544394), (586, 351162), (756, 272197), (879, 234108), (929, 221508), (1172, 175581), (1758, 117054), (1858, 110754), (2051, 100332), (2637, 78036), (2787, 73836), (3516, 58527), (3716, 55377), (4102, 50166), (5274, 39018), (5574, 36918), (6153, 33444), (6503, 31644), (7911, 26012), (8204, 25083), (8361, 24612), (10548, 19509), (11148, 18459), (12306, 16722), (13006, 15822)]