187396794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{266947}}^1$

素因数の和:266971

約数の個数: 32

約数和(自身を含む): 448472640

約数和(自身を除く): 261075846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 266947, 533894, 800841, 1601682, 2402523, 3470311, 4805046, 6940622, 7207569, 10410933, 14415138, 20821866, 31232799, 62465598, 93698397, 187396794]

約数ペア:

[(1, 187396794), (2, 93698397), (3, 62465598), (6, 31232799), (9, 20821866), (13, 14415138), (18, 10410933), (26, 7207569), (27, 6940622), (39, 4805046), (54, 3470311), (78, 2402523), (117, 1601682), (234, 800841), (351, 533894), (702, 266947)]