201994298974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{8951}}^1$

素因数の和:9385

約数の個数: 64

約数和(自身を含む): 340009850880

約数和(自身を除く): 138015551906

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 313, 611, 626, 767, 1222, 1534, 2773, 4069, 5546, 8138, 8951, 14711, 17902, 18467, 29422, 36049, 36934, 72098, 116363, 191243, 232726, 240071, 382486, 420697, 480142, 528109, 841394, 867949, 1056218, 1735898, 2801663, 5469061, 5603326, 6865417, 10938122, 11283337, 13730834, 22566674, 24821123, 36421619, 49642246, 72843238, 131678161, 165298117, 263356322, 322674599, 330596234, 645349198, 1711816093, 2148875521, 3423632186, 4297751042, 7769011499, 15538022998, 100997149487, 201994298974]

約数ペア:

[(1, 201994298974), (2, 100997149487), (13, 15538022998), (26, 7769011499), (47, 4297751042), (59, 3423632186), (94, 2148875521), (118, 1711816093), (313, 645349198), (611, 330596234), (626, 322674599), (767, 263356322), (1222, 165298117), (1534, 131678161), (2773, 72843238), (4069, 49642246), (5546, 36421619), (8138, 24821123), (8951, 22566674), (14711, 13730834), (17902, 11283337), (18467, 10938122), (29422, 6865417), (36049, 5603326), (36934, 5469061), (72098, 2801663), (116363, 1735898), (191243, 1056218), (232726, 867949), (240071, 841394), (382486, 528109), (420697, 480142)]