214494768

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{13921}}^1$

素因数の和:14042

約数の個数: 60

約数和(自身を含む): 605941128

約数和(自身を除く): 391446360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 13921, 15408, 27842, 41763, 55684, 83526, 111368, 125289, 167052, 222736, 250578, 334104, 501156, 668208, 1002312, 1489547, 2004624, 2979094, 4468641, 5958188, 8937282, 11916376, 13405923, 17874564, 23832752, 26811846, 35749128, 53623692, 71498256, 107247384, 214494768]

約数ペア:

[(1, 214494768), (2, 107247384), (3, 71498256), (4, 53623692), (6, 35749128), (8, 26811846), (9, 23832752), (12, 17874564), (16, 13405923), (18, 11916376), (24, 8937282), (36, 5958188), (48, 4468641), (72, 2979094), (107, 2004624), (144, 1489547), (214, 1002312), (321, 668208), (428, 501156), (642, 334104), (856, 250578), (963, 222736), (1284, 167052), (1712, 125289), (1926, 111368), (2568, 83526), (3852, 55684), (5136, 41763), (7704, 27842), (13921, 15408)]