204475076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{2503}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 385756224

約数和(自身を除く): 181281148

約数列:

[1, 2, 4, 13, 26, 52, 1571, 2503, 3142, 5006, 6284, 10012, 20423, 32539, 40846, 65078, 81692, 130156, 3932213, 7864426, 15728852, 51118769, 102237538, 204475076]

約数ペア:

[(1, 204475076), (2, 102237538), (4, 51118769), (13, 15728852), (26, 7864426), (52, 3932213), (1571, 130156), (2503, 81692), (3142, 65078), (5006, 40846), (6284, 32539), (10012, 20423)]