268320162654

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{31648993}}^1$

素因数の和:31649161

約数の個数: 32

約数和(自身を含む): 600064926240

約数和(自身を除く): 331744763586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 31648993, 63297986, 94946979, 189893958, 284840937, 569681874, 854522811, 1709045622, 4968891901, 9937783802, 14906675703, 29813351406, 44720027109, 89440054218, 134160081327, 268320162654]

約数ペア:

[(1, 268320162654), (2, 134160081327), (3, 89440054218), (6, 44720027109), (9, 29813351406), (18, 14906675703), (27, 9937783802), (54, 4968891901), (157, 1709045622), (314, 854522811), (471, 569681874), (942, 284840937), (1413, 189893958), (2826, 94946979), (4239, 63297986), (8478, 31648993)]