208225716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18401}}^1$

素因数の和:18472

約数の個数: 48

約数和(自身を含む): 519378048

約数和(自身を除く): 311152332

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 18401, 36802, 55203, 73604, 110406, 220812, 423223, 754441, 846446, 1269669, 1508882, 1692892, 2263323, 2539338, 3017764, 4526646, 5078676, 9053292, 17352143, 34704286, 52056429, 69408572, 104112858, 208225716]

約数ペア:

[(1, 208225716), (2, 104112858), (3, 69408572), (4, 52056429), (6, 34704286), (12, 17352143), (23, 9053292), (41, 5078676), (46, 4526646), (69, 3017764), (82, 2539338), (92, 2263323), (123, 1692892), (138, 1508882), (164, 1269669), (246, 846446), (276, 754441), (492, 423223), (943, 220812), (1886, 110406), (2829, 73604), (3772, 55203), (5658, 36802), (11316, 18401)]