238023982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2399}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 430848000

約数和(自身を除く): 192824018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 373, 746, 2399, 2611, 4798, 5222, 7087, 14174, 16793, 33586, 45581, 49609, 91162, 99218, 319067, 638134, 894827, 1789654, 6263789, 12527578, 17001713, 34003426, 119011991, 238023982]

約数ペア:

[(1, 238023982), (2, 119011991), (7, 34003426), (14, 17001713), (19, 12527578), (38, 6263789), (133, 1789654), (266, 894827), (373, 638134), (746, 319067), (2399, 99218), (2611, 91162), (4798, 49609), (5222, 45581), (7087, 33586), (14174, 16793)]