172377828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228013}}^1$

素因数の和:228033

約数の個数: 48

約数和(自身を含む): 510751360

約数和(自身を除く): 338373532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 228013, 456026, 684039, 912052, 1368078, 1596091, 2052117, 2736156, 3192182, 4104234, 4788273, 6156351, 6384364, 8208468, 9576546, 12312702, 14364819, 19153092, 24625404, 28729638, 43094457, 57459276, 86188914, 172377828]

約数ペア:

[(1, 172377828), (2, 86188914), (3, 57459276), (4, 43094457), (6, 28729638), (7, 24625404), (9, 19153092), (12, 14364819), (14, 12312702), (18, 9576546), (21, 8208468), (27, 6384364), (28, 6156351), (36, 4788273), (42, 4104234), (54, 3192182), (63, 2736156), (84, 2052117), (108, 1596091), (126, 1368078), (189, 912052), (252, 684039), (378, 456026), (756, 228013)]