211314156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3967}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 517300224

約数和(自身を除く): 305986068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 3967, 4439, 7934, 8878, 11901, 13317, 15868, 17756, 23802, 26634, 47604, 53268, 91241, 182482, 273723, 364964, 547446, 765631, 1094892, 1531262, 2296893, 3062524, 4593786, 9187572, 17609513, 35219026, 52828539, 70438052, 105657078, 211314156]

約数ペア:

[(1, 211314156), (2, 105657078), (3, 70438052), (4, 52828539), (6, 35219026), (12, 17609513), (23, 9187572), (46, 4593786), (69, 3062524), (92, 2296893), (138, 1531262), (193, 1094892), (276, 765631), (386, 547446), (579, 364964), (772, 273723), (1158, 182482), (2316, 91241), (3967, 53268), (4439, 47604), (7934, 26634), (8878, 23802), (11901, 17756), (13317, 15868)]