207965802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 468762624

約数和(自身を除く): 260796822

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 127, 129, 254, 258, 381, 473, 577, 762, 946, 1154, 1397, 1419, 1731, 2794, 2838, 3462, 4191, 5461, 6347, 8382, 10922, 12694, 16383, 19041, 24811, 32766, 38082, 49622, 60071, 73279, 74433, 120142, 146558, 148866, 180213, 219837, 272921, 360426, 439674, 545842, 806069, 818763, 1612138, 1637526, 2418207, 3150997, 4836414, 6301994, 9452991, 18905982, 34660967, 69321934, 103982901, 207965802]

約数ペア:

[(1, 207965802), (2, 103982901), (3, 69321934), (6, 34660967), (11, 18905982), (22, 9452991), (33, 6301994), (43, 4836414), (66, 3150997), (86, 2418207), (127, 1637526), (129, 1612138), (254, 818763), (258, 806069), (381, 545842), (473, 439674), (577, 360426), (762, 272921), (946, 219837), (1154, 180213), (1397, 148866), (1419, 146558), (1731, 120142), (2794, 74433), (2838, 73279), (3462, 60071), (4191, 49622), (5461, 38082), (6347, 32766), (8382, 24811), (10922, 19041), (12694, 16383)]