219189408

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20947}}^1$

素因数の和:21069

約数の個数: 48

約数和(自身を含む): 580678560

約数和(自身を除く): 361489152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 335152, 502728, 670304, 1005456, 2010912, 2283223, 4566446, 6849669, 9132892, 13699338, 18265784, 27398676, 36531568, 54797352, 73063136, 109594704, 219189408]

約数ペア:

[(1, 219189408), (2, 109594704), (3, 73063136), (4, 54797352), (6, 36531568), (8, 27398676), (12, 18265784), (16, 13699338), (24, 9132892), (32, 6849669), (48, 4566446), (96, 2283223), (109, 2010912), (218, 1005456), (327, 670304), (436, 502728), (654, 335152), (872, 251364), (1308, 167576), (1744, 125682), (2616, 83788), (3488, 62841), (5232, 41894), (10464, 20947)]