204615086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 341016480

約数和(自身を除く): 136401394

約数列:

[1, 2, 13, 26, 53, 83, 106, 166, 689, 1079, 1378, 1789, 2158, 3578, 4399, 8798, 23257, 46514, 57187, 94817, 114374, 148487, 189634, 296974, 1232621, 1930331, 2465242, 3860662, 7869811, 15739622, 102307543, 204615086]

約数ペア:

[(1, 204615086), (2, 102307543), (13, 15739622), (26, 7869811), (53, 3860662), (83, 2465242), (106, 1930331), (166, 1232621), (689, 296974), (1079, 189634), (1378, 148487), (1789, 114374), (2158, 94817), (3578, 57187), (4399, 46514), (8798, 23257)]