202279374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1579}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 479157120

約数和(自身を除く): 276877746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 647, 1294, 1579, 1941, 3158, 3882, 4737, 5823, 7117, 9474, 11646, 14211, 14234, 17369, 21351, 28422, 34738, 42702, 52107, 64053, 104214, 128106, 156321, 312642, 1021613, 2043226, 3064839, 6129678, 9194517, 11237743, 18389034, 22475486, 33713229, 67426458, 101139687, 202279374]

約数ペア:

[(1, 202279374), (2, 101139687), (3, 67426458), (6, 33713229), (9, 22475486), (11, 18389034), (18, 11237743), (22, 9194517), (33, 6129678), (66, 3064839), (99, 2043226), (198, 1021613), (647, 312642), (1294, 156321), (1579, 128106), (1941, 104214), (3158, 64053), (3882, 52107), (4737, 42702), (5823, 34738), (7117, 28422), (9474, 21351), (11646, 17369), (14211, 14234)]