207676512

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1721}}^1$

素因数の和:2156

約数の個数: 72

約数和(自身を含む): 592333560

約数和(自身を除く): 384657048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1676, 1721, 2514, 3352, 3442, 3771, 5028, 5163, 6704, 6884, 7542, 10056, 10326, 13408, 13768, 15084, 15489, 20112, 20652, 27536, 30168, 30978, 40224, 41304, 55072, 60336, 61956, 82608, 120672, 123912, 165216, 247824, 495648, 721099, 1442198, 2163297, 2884396, 4326594, 5768792, 6489891, 8653188, 11537584, 12979782, 17306376, 23075168, 25959564, 34612752, 51919128, 69225504, 103838256, 207676512]

約数ペア:

[(1, 207676512), (2, 103838256), (3, 69225504), (4, 51919128), (6, 34612752), (8, 25959564), (9, 23075168), (12, 17306376), (16, 12979782), (18, 11537584), (24, 8653188), (32, 6489891), (36, 5768792), (48, 4326594), (72, 2884396), (96, 2163297), (144, 1442198), (288, 721099), (419, 495648), (838, 247824), (1257, 165216), (1676, 123912), (1721, 120672), (2514, 82608), (3352, 61956), (3442, 60336), (3771, 55072), (5028, 41304), (5163, 40224), (6704, 30978), (6884, 30168), (7542, 27536), (10056, 20652), (10326, 20112), (13408, 15489), (13768, 15084)]