199152048

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 539251200

約数和(自身を除く): 340099152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 464, 474, 632, 696, 948, 1264, 1392, 1811, 1896, 2291, 3622, 3792, 4582, 5433, 6873, 7244, 9164, 10866, 13746, 14488, 18328, 21732, 27492, 28976, 36656, 43464, 52519, 54984, 86928, 105038, 109968, 143069, 157557, 210076, 286138, 315114, 420152, 429207, 572276, 630228, 840304, 858414, 1144552, 1260456, 1716828, 2289104, 2520912, 3433656, 4149001, 6867312, 8298002, 12447003, 16596004, 24894006, 33192008, 49788012, 66384016, 99576024, 199152048]

約数ペア:

[(1, 199152048), (2, 99576024), (3, 66384016), (4, 49788012), (6, 33192008), (8, 24894006), (12, 16596004), (16, 12447003), (24, 8298002), (29, 6867312), (48, 4149001), (58, 3433656), (79, 2520912), (87, 2289104), (116, 1716828), (158, 1260456), (174, 1144552), (232, 858414), (237, 840304), (316, 630228), (348, 572276), (464, 429207), (474, 420152), (632, 315114), (696, 286138), (948, 210076), (1264, 157557), (1392, 143069), (1811, 109968), (1896, 105038), (2291, 86928), (3622, 54984), (3792, 52519), (4582, 43464), (5433, 36656), (6873, 28976), (7244, 27492), (9164, 21732), (10866, 18328), (13746, 14488)]