205772114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 338095296

約数和(自身を除く): 132323182

約数列:

[1, 2, 17, 34, 43, 86, 97, 194, 731, 1451, 1462, 1649, 2902, 3298, 4171, 8342, 24667, 49334, 62393, 70907, 124786, 140747, 141814, 281494, 1060681, 2121362, 2392699, 4785398, 6052121, 12104242, 102886057, 205772114]

約数ペア:

[(1, 205772114), (2, 102886057), (17, 12104242), (34, 6052121), (43, 4785398), (86, 2392699), (97, 2121362), (194, 1060681), (731, 281494), (1451, 141814), (1462, 140747), (1649, 124786), (2902, 70907), (3298, 62393), (4171, 49334), (8342, 24667)]