190928752

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 440860672

約数和(自身を除く): 249931920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 433, 434, 496, 508, 866, 868, 889, 1016, 1732, 1736, 1778, 2032, 3031, 3464, 3472, 3556, 3937, 6062, 6928, 7112, 7874, 12124, 13423, 14224, 15748, 24248, 26846, 27559, 31496, 48496, 53692, 54991, 55118, 62992, 93961, 107384, 109982, 110236, 187922, 214768, 219964, 220472, 375844, 384937, 439928, 440944, 751688, 769874, 879856, 1503376, 1539748, 1704721, 3079496, 3409442, 6158992, 6818884, 11933047, 13637768, 23866094, 27275536, 47732188, 95464376, 190928752]

約数ペア:

[(1, 190928752), (2, 95464376), (4, 47732188), (7, 27275536), (8, 23866094), (14, 13637768), (16, 11933047), (28, 6818884), (31, 6158992), (56, 3409442), (62, 3079496), (112, 1704721), (124, 1539748), (127, 1503376), (217, 879856), (248, 769874), (254, 751688), (433, 440944), (434, 439928), (496, 384937), (508, 375844), (866, 220472), (868, 219964), (889, 214768), (1016, 187922), (1732, 110236), (1736, 109982), (1778, 107384), (2032, 93961), (3031, 62992), (3464, 55118), (3472, 54991), (3556, 53692), (3937, 48496), (6062, 31496), (6928, 27559), (7112, 26846), (7874, 24248), (12124, 15748), (13423, 14224)]