202107724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17911}}^1$

素因数の和:17966

約数の個数: 48

約数和(自身を含む): 449376256

約数和(自身を除く): 247268532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 17911, 35822, 71644, 125377, 232843, 250754, 465686, 501508, 555241, 931372, 1110482, 1629901, 2220964, 3259802, 3886687, 6519604, 7218133, 7773374, 14436266, 15546748, 28872532, 50526931, 101053862, 202107724]

約数ペア:

[(1, 202107724), (2, 101053862), (4, 50526931), (7, 28872532), (13, 15546748), (14, 14436266), (26, 7773374), (28, 7218133), (31, 6519604), (52, 3886687), (62, 3259802), (91, 2220964), (124, 1629901), (182, 1110482), (217, 931372), (364, 555241), (403, 501508), (434, 465686), (806, 250754), (868, 232843), (1612, 125377), (2821, 71644), (5642, 35822), (11284, 17911)]