187836998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 305786880

約数和(自身を除く): 117949882

約数列:

[1, 2, 23, 31, 46, 62, 157, 314, 713, 839, 1426, 1678, 3611, 4867, 7222, 9734, 19297, 26009, 38594, 52018, 111941, 131723, 223882, 263446, 598207, 1196414, 3029629, 4083413, 6059258, 8166826, 93918499, 187836998]

約数ペア:

[(1, 187836998), (2, 93918499), (23, 8166826), (31, 6059258), (46, 4083413), (62, 3029629), (157, 1196414), (314, 598207), (713, 263446), (839, 223882), (1426, 131723), (1678, 111941), (3611, 52018), (4867, 38594), (7222, 26009), (9734, 19297)]