200200088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 422737920

約数和(自身を除く): 222537832

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 191, 277, 344, 382, 473, 554, 764, 946, 1108, 1528, 1892, 2101, 2216, 3047, 3784, 4202, 6094, 8213, 8404, 11911, 12188, 16426, 16808, 23822, 24376, 32852, 47644, 52907, 65704, 90343, 95288, 105814, 131021, 180686, 211628, 262042, 361372, 423256, 524084, 581977, 722744, 1048168, 1163954, 2275001, 2327908, 4550002, 4655816, 9100004, 18200008, 25025011, 50050022, 100100044, 200200088]

約数ペア:

[(1, 200200088), (2, 100100044), (4, 50050022), (8, 25025011), (11, 18200008), (22, 9100004), (43, 4655816), (44, 4550002), (86, 2327908), (88, 2275001), (172, 1163954), (191, 1048168), (277, 722744), (344, 581977), (382, 524084), (473, 423256), (554, 361372), (764, 262042), (946, 211628), (1108, 180686), (1528, 131021), (1892, 105814), (2101, 95288), (2216, 90343), (3047, 65704), (3784, 52907), (4202, 47644), (6094, 32852), (8213, 24376), (8404, 23822), (11911, 16808), (12188, 16426)]