200392310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 367567200

約数和(自身を除く): 167174890

約数列:

[1, 2, 5, 10, 67, 134, 335, 349, 670, 698, 857, 1714, 1745, 3490, 4285, 8570, 23383, 46766, 57419, 114838, 116915, 233830, 287095, 299093, 574190, 598186, 1495465, 2990930, 20039231, 40078462, 100196155, 200392310]

約数ペア:

[(1, 200392310), (2, 100196155), (5, 40078462), (10, 20039231), (67, 2990930), (134, 1495465), (335, 598186), (349, 574190), (670, 299093), (698, 287095), (857, 233830), (1714, 116915), (1745, 114838), (3490, 57419), (4285, 46766), (8570, 23383)]