199144088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{174077}}^1$

素因数の和:174107

約数の個数: 32

約数和(自身を含む): 438676560

約数和(自身を除く): 239532472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 174077, 348154, 696308, 1392616, 1914847, 2263001, 3829694, 4526002, 7659388, 9052004, 15318776, 18104008, 24893011, 49786022, 99572044, 199144088]

約数ペア:

[(1, 199144088), (2, 99572044), (4, 49786022), (8, 24893011), (11, 18104008), (13, 15318776), (22, 9052004), (26, 7659388), (44, 4526002), (52, 3829694), (88, 2263001), (104, 1914847), (143, 1392616), (286, 696308), (572, 348154), (1144, 174077)]