207660012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2472143}}^1$

素因数の和:2472157

約数の個数: 24

約数和(自身を含む): 553760256

約数和(自身を除く): 346100244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2472143, 4944286, 7416429, 9888572, 14832858, 17305001, 29665716, 34610002, 51915003, 69220004, 103830006, 207660012]

約数ペア:

[(1, 207660012), (2, 103830006), (3, 69220004), (4, 51915003), (6, 34610002), (7, 29665716), (12, 17305001), (14, 14832858), (21, 9888572), (28, 7416429), (42, 4944286), (84, 2472143)]