217872684

素因数分解:

$2^2\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{4253}}^1$

素因数の和:5686

約数の個数: 36

約数和(自身を含む): 551250336

約数和(自身を除く): 333377652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1423, 2846, 4253, 4269, 5692, 8506, 8538, 12759, 12807, 17012, 17076, 25518, 25614, 38277, 51036, 51228, 76554, 153108, 6052019, 12104038, 18156057, 24208076, 36312114, 54468171, 72624228, 108936342, 217872684]

約数ペア:

[(1, 217872684), (2, 108936342), (3, 72624228), (4, 54468171), (6, 36312114), (9, 24208076), (12, 18156057), (18, 12104038), (36, 6052019), (1423, 153108), (2846, 76554), (4253, 51228), (4269, 51036), (5692, 38277), (8506, 25614), (8538, 25518), (12759, 17076), (12807, 17012)]