216570732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36313}}^1$

素因数の和:36398

約数の個数: 48

約数和(自身を含む): 585672192

約数和(自身を除く): 369101460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 36313, 72626, 108939, 145252, 217878, 254191, 435756, 508382, 762573, 1016764, 1525146, 2578223, 3050292, 5156446, 7734669, 10312892, 15469338, 18047561, 30938676, 36095122, 54142683, 72190244, 108285366, 216570732]

約数ペア:

[(1, 216570732), (2, 108285366), (3, 72190244), (4, 54142683), (6, 36095122), (7, 30938676), (12, 18047561), (14, 15469338), (21, 10312892), (28, 7734669), (42, 5156446), (71, 3050292), (84, 2578223), (142, 1525146), (213, 1016764), (284, 762573), (426, 508382), (497, 435756), (852, 254191), (994, 217878), (1491, 145252), (1988, 108939), (2982, 72626), (5964, 36313)]