199877229032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2017}}^1\times {\mathrm{3623}}^1$

素因数の和:5922

約数の個数: 64

約数和(自身を含む): 405445582080

約数和(自身を除く): 205568353048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2017, 2104, 3419, 3623, 4034, 6838, 7246, 8068, 13676, 14492, 16136, 26221, 27352, 28984, 47099, 52442, 94198, 104884, 188396, 209768, 376792, 530471, 952849, 1060942, 1905698, 2121884, 3811396, 4243768, 6896123, 7307591, 7622792, 12387037, 13792246, 14615182, 24774074, 27584492, 29230364, 49548148, 55168984, 58460728, 94998683, 99096296, 189997366, 379994732, 759989464, 1921896433, 3843792866, 7687585732, 15375171464, 24984653629, 49969307258, 99938614516, 199877229032]

約数ペア:

[(1, 199877229032), (2, 99938614516), (4, 49969307258), (8, 24984653629), (13, 15375171464), (26, 7687585732), (52, 3843792866), (104, 1921896433), (263, 759989464), (526, 379994732), (1052, 189997366), (2017, 99096296), (2104, 94998683), (3419, 58460728), (3623, 55168984), (4034, 49548148), (6838, 29230364), (7246, 27584492), (8068, 24774074), (13676, 14615182), (14492, 13792246), (16136, 12387037), (26221, 7622792), (27352, 7307591), (28984, 6896123), (47099, 4243768), (52442, 3811396), (94198, 2121884), (104884, 1905698), (188396, 1060942), (209768, 952849), (376792, 530471)]