218320036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 427714560

約数和(自身を除く): 209394524

約数列:

[1, 2, 4, 11, 22, 44, 67, 103, 134, 206, 268, 412, 719, 737, 1133, 1438, 1474, 2266, 2876, 2948, 4532, 6901, 7909, 13802, 15818, 27604, 31636, 48173, 74057, 75911, 96346, 148114, 151822, 192692, 296228, 303644, 529903, 814627, 1059806, 1629254, 2119612, 3258508, 4961819, 9923638, 19847276, 54580009, 109160018, 218320036]

約数ペア:

[(1, 218320036), (2, 109160018), (4, 54580009), (11, 19847276), (22, 9923638), (44, 4961819), (67, 3258508), (103, 2119612), (134, 1629254), (206, 1059806), (268, 814627), (412, 529903), (719, 303644), (737, 296228), (1133, 192692), (1438, 151822), (1474, 148114), (2266, 96346), (2876, 75911), (2948, 74057), (4532, 48173), (6901, 31636), (7909, 27604), (13802, 15818)]