214780898712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{480959}}^1$

素因数の和:481800

約数の個数: 64

約数和(自身を含む): 560991744000

約数和(自身を除く): 346210845288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 809, 1618, 2427, 3236, 4854, 6472, 9708, 18607, 19416, 37214, 55821, 74428, 111642, 148856, 223284, 446568, 480959, 961918, 1442877, 1923836, 2885754, 3847672, 5771508, 11062057, 11543016, 22124114, 33186171, 44248228, 66372342, 88496456, 132744684, 265489368, 389095831, 778191662, 1167287493, 1556383324, 2334574986, 3112766648, 4669149972, 8949204113, 9338299944, 17898408226, 26847612339, 35796816452, 53695224678, 71593632904, 107390449356, 214780898712]

約数ペア:

[(1, 214780898712), (2, 107390449356), (3, 71593632904), (4, 53695224678), (6, 35796816452), (8, 26847612339), (12, 17898408226), (23, 9338299944), (24, 8949204113), (46, 4669149972), (69, 3112766648), (92, 2334574986), (138, 1556383324), (184, 1167287493), (276, 778191662), (552, 389095831), (809, 265489368), (1618, 132744684), (2427, 88496456), (3236, 66372342), (4854, 44248228), (6472, 33186171), (9708, 22124114), (18607, 11543016), (19416, 11062057), (37214, 5771508), (55821, 3847672), (74428, 2885754), (111642, 1923836), (148856, 1442877), (223284, 961918), (446568, 480959)]