212901832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{186103}}^1$

素因数の和:186133

約数の個数: 32

約数和(自身を含む): 468982080

約数和(自身を除く): 256080248

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 186103, 372206, 744412, 1488824, 2047133, 2419339, 4094266, 4838678, 8188532, 9677356, 16377064, 19354712, 26612729, 53225458, 106450916, 212901832]

約数ペア:

[(1, 212901832), (2, 106450916), (4, 53225458), (8, 26612729), (11, 19354712), (13, 16377064), (22, 9677356), (26, 8188532), (44, 4838678), (52, 4094266), (88, 2419339), (104, 2047133), (143, 1488824), (286, 744412), (572, 372206), (1144, 186103)]