227653972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32917}}^1$

素因数の和:32960

約数の個数: 48

約数和(自身を含む): 516154240

約数和(自身を除く): 288500268

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 32917, 65834, 131668, 230419, 427921, 460838, 625423, 855842, 921676, 1250846, 1711684, 2501692, 2995447, 4377961, 5990894, 8130499, 8755922, 11981788, 16260998, 17511844, 32521996, 56913493, 113826986, 227653972]

約数ペア:

[(1, 227653972), (2, 113826986), (4, 56913493), (7, 32521996), (13, 17511844), (14, 16260998), (19, 11981788), (26, 8755922), (28, 8130499), (38, 5990894), (52, 4377961), (76, 2995447), (91, 2501692), (133, 1711684), (182, 1250846), (247, 921676), (266, 855842), (364, 625423), (494, 460838), (532, 427921), (988, 230419), (1729, 131668), (3458, 65834), (6916, 32917)]