207947096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 476217600

約数和(自身を除く): 268270504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 266, 268, 469, 532, 536, 938, 1064, 1273, 1876, 2546, 2917, 3752, 5092, 5834, 8911, 10184, 11668, 17822, 20419, 23336, 35644, 40838, 55423, 71288, 81676, 110846, 163352, 195439, 221692, 387961, 390878, 443384, 775922, 781756, 1368073, 1551844, 1563512, 2736146, 3103688, 3713341, 5472292, 7426682, 10944584, 14853364, 25993387, 29706728, 51986774, 103973548, 207947096]

約数ペア:

[(1, 207947096), (2, 103973548), (4, 51986774), (7, 29706728), (8, 25993387), (14, 14853364), (19, 10944584), (28, 7426682), (38, 5472292), (56, 3713341), (67, 3103688), (76, 2736146), (133, 1563512), (134, 1551844), (152, 1368073), (266, 781756), (268, 775922), (469, 443384), (532, 390878), (536, 387961), (938, 221692), (1064, 195439), (1273, 163352), (1876, 110846), (2546, 81676), (2917, 71288), (3752, 55423), (5092, 40838), (5834, 35644), (8911, 23336), (10184, 20419), (11668, 17822)]