207956342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 376130304

約数和(自身を除く): 168173962

約数列:

[1, 2, 11, 17, 22, 34, 43, 67, 86, 134, 187, 193, 374, 386, 473, 731, 737, 946, 1139, 1462, 1474, 2123, 2278, 2881, 3281, 4246, 5762, 6562, 8041, 8299, 12529, 12931, 16082, 16598, 25058, 25862, 31691, 36091, 48977, 63382, 72182, 91289, 97954, 141083, 142241, 182578, 219827, 282166, 284482, 439654, 538747, 556033, 1077494, 1112066, 1551913, 2418097, 3103826, 4836194, 6116363, 9452561, 12232726, 18905122, 103978171, 207956342]

約数ペア:

[(1, 207956342), (2, 103978171), (11, 18905122), (17, 12232726), (22, 9452561), (34, 6116363), (43, 4836194), (67, 3103826), (86, 2418097), (134, 1551913), (187, 1112066), (193, 1077494), (374, 556033), (386, 538747), (473, 439654), (731, 284482), (737, 282166), (946, 219827), (1139, 182578), (1462, 142241), (1474, 141083), (2123, 97954), (2278, 91289), (2881, 72182), (3281, 63382), (4246, 48977), (5762, 36091), (6562, 31691), (8041, 25862), (8299, 25058), (12529, 16598), (12931, 16082)]