219548712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 564696000

約数和(自身を除く): 345147288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 229, 258, 344, 458, 516, 687, 916, 929, 1032, 1374, 1832, 1858, 2748, 2787, 3716, 5496, 5574, 7432, 9847, 11148, 19694, 22296, 29541, 39388, 39947, 59082, 78776, 79894, 118164, 119841, 159788, 212741, 236328, 239682, 319576, 425482, 479364, 638223, 850964, 958728, 1276446, 1701928, 2552892, 5105784, 9147863, 18295726, 27443589, 36591452, 54887178, 73182904, 109774356, 219548712]

約数ペア:

[(1, 219548712), (2, 109774356), (3, 73182904), (4, 54887178), (6, 36591452), (8, 27443589), (12, 18295726), (24, 9147863), (43, 5105784), (86, 2552892), (129, 1701928), (172, 1276446), (229, 958728), (258, 850964), (344, 638223), (458, 479364), (516, 425482), (687, 319576), (916, 239682), (929, 236328), (1032, 212741), (1374, 159788), (1832, 119841), (1858, 118164), (2748, 79894), (2787, 78776), (3716, 59082), (5496, 39947), (5574, 39388), (7432, 29541), (9847, 22296), (11148, 19694)]