189549216

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6151}}^1$

素因数の和:6274

約数の個数: 72

約数和(自身を含む): 544156704

約数和(自身を除く): 354607488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 6151, 7704, 10272, 12302, 15408, 18453, 24604, 30816, 36906, 49208, 55359, 73812, 98416, 110718, 147624, 196832, 221436, 295248, 442872, 590496, 658157, 885744, 1316314, 1771488, 1974471, 2632628, 3948942, 5265256, 5923413, 7897884, 10530512, 11846826, 15795768, 21061024, 23693652, 31591536, 47387304, 63183072, 94774608, 189549216]

約数ペア:

[(1, 189549216), (2, 94774608), (3, 63183072), (4, 47387304), (6, 31591536), (8, 23693652), (9, 21061024), (12, 15795768), (16, 11846826), (18, 10530512), (24, 7897884), (32, 5923413), (36, 5265256), (48, 3948942), (72, 2632628), (96, 1974471), (107, 1771488), (144, 1316314), (214, 885744), (288, 658157), (321, 590496), (428, 442872), (642, 295248), (856, 221436), (963, 196832), (1284, 147624), (1712, 110718), (1926, 98416), (2568, 73812), (3424, 55359), (3852, 49208), (5136, 36906), (6151, 30816), (7704, 24604), (10272, 18453), (12302, 15408)]