206800038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6433

約数の個数: 48

約数和(自身を含む): 473541120

約数和(自身を除く): 266741082

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 6323, 10902, 12646, 16353, 18969, 32706, 37938, 56907, 113814, 145429, 290858, 436287, 499517, 872574, 999034, 1308861, 1498551, 2617722, 2997102, 4495653, 8991306, 11488891, 22977782, 34466673, 68933346, 103400019, 206800038]

約数ペア:

[(1, 206800038), (2, 103400019), (3, 68933346), (6, 34466673), (9, 22977782), (18, 11488891), (23, 8991306), (46, 4495653), (69, 2997102), (79, 2617722), (138, 1498551), (158, 1308861), (207, 999034), (237, 872574), (414, 499517), (474, 436287), (711, 290858), (1422, 145429), (1817, 113814), (3634, 56907), (5451, 37938), (6323, 32706), (10902, 18969), (12646, 16353)]