212668908

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{213523}}^1$

素因数の和:213613

約数の個数: 24

約数和(自身を含む): 502208448

約数和(自身を除く): 289539540

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 213523, 427046, 640569, 854092, 1281138, 2562276, 17722409, 35444818, 53167227, 70889636, 106334454, 212668908]

約数ペア:

[(1, 212668908), (2, 106334454), (3, 70889636), (4, 53167227), (6, 35444818), (12, 17722409), (83, 2562276), (166, 1281138), (249, 854092), (332, 640569), (498, 427046), (996, 213523)]