266103694

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 421876224

約数和(自身を除く): 155772530

約数列:

[1, 2, 41, 43, 82, 86, 163, 326, 463, 926, 1763, 3526, 6683, 7009, 13366, 14018, 18983, 19909, 37966, 39818, 75469, 150938, 287369, 574738, 816269, 1632538, 3094229, 3245167, 6188458, 6490334, 133051847, 266103694]

約数ペア:

[(1, 266103694), (2, 133051847), (41, 6490334), (43, 6188458), (82, 3245167), (86, 3094229), (163, 1632538), (326, 816269), (463, 574738), (926, 287369), (1763, 150938), (3526, 75469), (6683, 39818), (7009, 37966), (13366, 19909), (14018, 18983)]