268049245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 358778880

約数和(自身を除く): 90729635

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 1273, 1541, 1831, 2185, 6365, 7705, 9155, 29279, 34789, 42113, 122677, 146395, 173945, 210565, 613385, 800147, 2330863, 2821571, 4000735, 11654315, 14107855, 53609849, 268049245]

約数ペア:

[(1, 268049245), (5, 53609849), (19, 14107855), (23, 11654315), (67, 4000735), (95, 2821571), (115, 2330863), (335, 800147), (437, 613385), (1273, 210565), (1541, 173945), (1831, 146395), (2185, 122677), (6365, 42113), (7705, 34789), (9155, 29279)]