227731644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47563}}^1$

素因数の和:47599

約数の個数: 72

約数和(自身を含む): 692531840

約数和(自身を除く): 464800196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47563, 95126, 142689, 190252, 285378, 332941, 428067, 570756, 665882, 856134, 903697, 998823, 1331764, 1712268, 1807394, 1997646, 2711091, 2996469, 3614788, 3995292, 5422182, 5992938, 6325879, 8133273, 10844364, 11985876, 12651758, 16266546, 18977637, 25303516, 32533092, 37955274, 56932911, 75910548, 113865822, 227731644]

約数ペア:

[(1, 227731644), (2, 113865822), (3, 75910548), (4, 56932911), (6, 37955274), (7, 32533092), (9, 25303516), (12, 18977637), (14, 16266546), (18, 12651758), (19, 11985876), (21, 10844364), (28, 8133273), (36, 6325879), (38, 5992938), (42, 5422182), (57, 3995292), (63, 3614788), (76, 2996469), (84, 2711091), (114, 1997646), (126, 1807394), (133, 1712268), (171, 1331764), (228, 998823), (252, 903697), (266, 856134), (342, 665882), (399, 570756), (532, 428067), (684, 332941), (798, 285378), (1197, 190252), (1596, 142689), (2394, 95126), (4788, 47563)]