189142488

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{8287}}^1$

素因数の和:8616

約数の個数: 48

約数和(自身を含む): 513938880

約数和(自身を除く): 324796392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 8287, 11412, 16574, 22824, 24861, 33148, 49722, 66296, 74583, 99444, 149166, 198888, 298332, 596664, 2626979, 5253958, 7880937, 10507916, 15761874, 21015832, 23642811, 31523748, 47285622, 63047496, 94571244, 189142488]

約数ペア:

[(1, 189142488), (2, 94571244), (3, 63047496), (4, 47285622), (6, 31523748), (8, 23642811), (9, 21015832), (12, 15761874), (18, 10507916), (24, 7880937), (36, 5253958), (72, 2626979), (317, 596664), (634, 298332), (951, 198888), (1268, 149166), (1902, 99444), (2536, 74583), (2853, 66296), (3804, 49722), (5706, 33148), (7608, 24861), (8287, 22824), (11412, 16574)]