266622012

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139739}}^1$

素因数の和:139802

約数の個数: 36

約数和(自身を含む): 686682360

約数和(自身を除く): 420060348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 139739, 279478, 419217, 558956, 838434, 1257651, 1676868, 2515302, 5030604, 7406167, 14812334, 22218501, 29624668, 44437002, 66655503, 88874004, 133311006, 266622012]

約数ペア:

[(1, 266622012), (2, 133311006), (3, 88874004), (4, 66655503), (6, 44437002), (9, 29624668), (12, 22218501), (18, 14812334), (36, 7406167), (53, 5030604), (106, 2515302), (159, 1676868), (212, 1257651), (318, 838434), (477, 558956), (636, 419217), (954, 279478), (1908, 139739)]