263326218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{2237}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 550440576

約数和(自身を除く): 287114358

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 853, 1706, 2237, 2559, 4474, 5118, 6711, 13422, 19619, 39238, 51451, 58857, 102902, 117714, 154353, 308706, 1908161, 3816322, 5724483, 11448966, 43887703, 87775406, 131663109, 263326218]

約数ペア:

[(1, 263326218), (2, 131663109), (3, 87775406), (6, 43887703), (23, 11448966), (46, 5724483), (69, 3816322), (138, 1908161), (853, 308706), (1706, 154353), (2237, 117714), (2559, 102902), (4474, 58857), (5118, 51451), (6711, 39238), (13422, 19619)]