201364294

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{4243}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 307859760

約数和(自身を除く): 106495466

約数列:

[1, 2, 61, 122, 389, 778, 4243, 8486, 23729, 47458, 258823, 517646, 1650527, 3301054, 100682147, 201364294]

約数ペア:

[(1, 201364294), (2, 100682147), (61, 3301054), (122, 1650527), (389, 517646), (778, 258823), (4243, 47458), (8486, 23729)]