208695006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{891859}}^1$

素因数の和:891880

約数の個数: 24

約数和(自身を含む): 486955560

約数和(自身を除く): 278260554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 891859, 1783718, 2675577, 5351154, 8026731, 11594167, 16053462, 23188334, 34782501, 69565002, 104347503, 208695006]

約数ペア:

[(1, 208695006), (2, 104347503), (3, 69565002), (6, 34782501), (9, 23188334), (13, 16053462), (18, 11594167), (26, 8026731), (39, 5351154), (78, 2675577), (117, 1783718), (234, 891859)]