266808216

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{20549}}^1$

素因数の和:21099

約数の個数: 32

約数和(自身を含む): 668286000

約数和(自身を除く): 401477784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 20549, 41098, 61647, 82196, 123294, 164392, 246588, 493176, 11117009, 22234018, 33351027, 44468036, 66702054, 88936072, 133404108, 266808216]

約数ペア:

[(1, 266808216), (2, 133404108), (3, 88936072), (4, 66702054), (6, 44468036), (8, 33351027), (12, 22234018), (24, 11117009), (541, 493176), (1082, 246588), (1623, 164392), (2164, 123294), (3246, 82196), (4328, 61647), (6492, 41098), (12984, 20549)]