204547486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23071}}^1$

素因数の和:23128

約数の個数: 32

約数和(自身を含む): 372105216

約数和(自身を除く): 167557730

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 23071, 46142, 253781, 299923, 507562, 599846, 715201, 1430402, 3299153, 6598306, 7867211, 9297613, 15734422, 18595226, 102273743, 204547486]

約数ペア:

[(1, 204547486), (2, 102273743), (11, 18595226), (13, 15734422), (22, 9297613), (26, 7867211), (31, 6598306), (62, 3299153), (143, 1430402), (286, 715201), (341, 599846), (403, 507562), (682, 299923), (806, 253781), (4433, 46142), (8866, 23071)]