207934276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 422936640

約数和(自身を除く): 215002364

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 179, 187, 358, 374, 716, 748, 1553, 1969, 3043, 3106, 3938, 6086, 6212, 7876, 12172, 17083, 26401, 33473, 34166, 52802, 66946, 68332, 105604, 133892, 277987, 290411, 555974, 580822, 1111948, 1161644, 3057857, 4725779, 6115714, 9451558, 12231428, 18903116, 51983569, 103967138, 207934276]

約数ペア:

[(1, 207934276), (2, 103967138), (4, 51983569), (11, 18903116), (17, 12231428), (22, 9451558), (34, 6115714), (44, 4725779), (68, 3057857), (179, 1161644), (187, 1111948), (358, 580822), (374, 555974), (716, 290411), (748, 277987), (1553, 133892), (1969, 105604), (3043, 68332), (3106, 66946), (3938, 52802), (6086, 34166), (6212, 33473), (7876, 26401), (12172, 17083)]