191058868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47717}}^1$

素因数の和:47752

約数の個数: 48

約数和(自身を含む): 448930944

約数和(自身を除く): 257872076

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 47717, 95434, 190868, 334019, 524887, 620321, 668038, 1049774, 1240642, 1336076, 2099548, 2481284, 3674209, 4342247, 6823531, 7348418, 8684494, 13647062, 14696836, 17368988, 27294124, 47764717, 95529434, 191058868]

約数ペア:

[(1, 191058868), (2, 95529434), (4, 47764717), (7, 27294124), (11, 17368988), (13, 14696836), (14, 13647062), (22, 8684494), (26, 7348418), (28, 6823531), (44, 4342247), (52, 3674209), (77, 2481284), (91, 2099548), (143, 1336076), (154, 1240642), (182, 1049774), (286, 668038), (308, 620321), (364, 524887), (572, 334019), (1001, 190868), (2002, 95434), (4004, 47717)]