201768086

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 335180160

約数和(自身を除く): 133412074

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 977, 1222, 1954, 2197, 4394, 7943, 12701, 15886, 25402, 45919, 91838, 103259, 165113, 206518, 330226, 596947, 1193894, 2146469, 4292938, 7760311, 15520622, 100884043, 201768086]

約数ペア:

[(1, 201768086), (2, 100884043), (13, 15520622), (26, 7760311), (47, 4292938), (94, 2146469), (169, 1193894), (338, 596947), (611, 330226), (977, 206518), (1222, 165113), (1954, 103259), (2197, 91838), (4394, 45919), (7943, 25402), (12701, 15886)]