206586354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139397}}^1$

素因数の和:139434

約数の個数: 32

約数和(自身を含む): 468377280

約数和(自身を除く): 261790926

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 139397, 278794, 418191, 836382, 1812161, 2648543, 3624322, 5297086, 5436483, 7945629, 10872966, 15891258, 34431059, 68862118, 103293177, 206586354]

約数ペア:

[(1, 206586354), (2, 103293177), (3, 68862118), (6, 34431059), (13, 15891258), (19, 10872966), (26, 7945629), (38, 5436483), (39, 5297086), (57, 3624322), (78, 2648543), (114, 1812161), (247, 836382), (494, 418191), (741, 278794), (1482, 139397)]