207878086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 348203520

約数和(自身を除く): 140325434

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 611, 871, 1222, 1742, 2539, 3149, 5078, 6298, 33007, 40937, 66014, 81874, 119333, 170113, 238666, 340226, 1551329, 2211469, 3102658, 4422938, 7995311, 15990622, 103939043, 207878086]

約数ペア:

[(1, 207878086), (2, 103939043), (13, 15990622), (26, 7995311), (47, 4422938), (67, 3102658), (94, 2211469), (134, 1551329), (611, 340226), (871, 238666), (1222, 170113), (1742, 119333), (2539, 81874), (3149, 66014), (5078, 40937), (6298, 33007)]