338682714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{72461}}^1$

素因数の和:72526

約数の個数: 32

約数和(自身を含む): 730416960

約数和(自身を除く): 391734246

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 72461, 144922, 217383, 434766, 1376759, 2753518, 2970901, 4130277, 5941802, 8260554, 8912703, 17825406, 56447119, 112894238, 169341357, 338682714]

約数ペア:

[(1, 338682714), (2, 169341357), (3, 112894238), (6, 56447119), (19, 17825406), (38, 8912703), (41, 8260554), (57, 5941802), (82, 4130277), (114, 2970901), (123, 2753518), (246, 1376759), (779, 434766), (1558, 217383), (2337, 144922), (4674, 72461)]