205982172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47287}}^1$

素因数の和:47319

約数の個数: 54

約数和(自身を含む): 572326664

約数和(自身を除く): 366344492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 47287, 94574, 141861, 189148, 283722, 425583, 520157, 567444, 851166, 1040314, 1560471, 1702332, 2080628, 3120942, 4681413, 5721727, 6241884, 9362826, 11443454, 17165181, 18725652, 22886908, 34330362, 51495543, 68660724, 102991086, 205982172]

約数ペア:

[(1, 205982172), (2, 102991086), (3, 68660724), (4, 51495543), (6, 34330362), (9, 22886908), (11, 18725652), (12, 17165181), (18, 11443454), (22, 9362826), (33, 6241884), (36, 5721727), (44, 4681413), (66, 3120942), (99, 2080628), (121, 1702332), (132, 1560471), (198, 1040314), (242, 851166), (363, 567444), (396, 520157), (484, 425583), (726, 283722), (1089, 189148), (1452, 141861), (2178, 94574), (4356, 47287)]