217092852

素因数分解:

$2^2\times 3^3\times {\mathrm{691}}^1\times {\mathrm{2909}}^1$

素因数の和:3613

約数の個数: 48

約数和(自身を含む): 563841600

約数和(自身を除く): 346748748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691, 1382, 2073, 2764, 2909, 4146, 5818, 6219, 8292, 8727, 11636, 12438, 17454, 18657, 24876, 26181, 34908, 37314, 52362, 74628, 78543, 104724, 157086, 314172, 2010119, 4020238, 6030357, 8040476, 12060714, 18091071, 24121428, 36182142, 54273213, 72364284, 108546426, 217092852]

約数ペア:

[(1, 217092852), (2, 108546426), (3, 72364284), (4, 54273213), (6, 36182142), (9, 24121428), (12, 18091071), (18, 12060714), (27, 8040476), (36, 6030357), (54, 4020238), (108, 2010119), (691, 314172), (1382, 157086), (2073, 104724), (2764, 78543), (2909, 74628), (4146, 52362), (5818, 37314), (6219, 34908), (8292, 26181), (8727, 24876), (11636, 18657), (12438, 17454)]