302187116

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{20023}}^1$

素因数の和:20059

約数の個数: 48

約数和(自身を含む): 672806400

約数和(自身を除く): 370619284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 20023, 40046, 80092, 140161, 220253, 280322, 440506, 560644, 881012, 981127, 1541771, 1962254, 3083542, 3924508, 6167084, 6867889, 10792397, 13735778, 21584794, 27471556, 43169588, 75546779, 151093558, 302187116]

約数ペア:

[(1, 302187116), (2, 151093558), (4, 75546779), (7, 43169588), (11, 27471556), (14, 21584794), (22, 13735778), (28, 10792397), (44, 6867889), (49, 6167084), (77, 3924508), (98, 3083542), (154, 1962254), (196, 1541771), (308, 981127), (343, 881012), (539, 560644), (686, 440506), (1078, 280322), (1372, 220253), (2156, 140161), (3773, 80092), (7546, 40046), (15092, 20023)]