203110544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 487468800

約数和(自身を除く): 284358256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 199, 208, 364, 398, 701, 728, 796, 1393, 1402, 1456, 1592, 2587, 2786, 2804, 3184, 4907, 5174, 5572, 5608, 9113, 9814, 10348, 11144, 11216, 18109, 18226, 19628, 20696, 22288, 36218, 36452, 39256, 41392, 63791, 72436, 72904, 78512, 127582, 139499, 144872, 145808, 255164, 278998, 289744, 510328, 557996, 976493, 1020656, 1115992, 1813487, 1952986, 2231984, 3626974, 3905972, 7253948, 7811944, 12694409, 14507896, 15623888, 25388818, 29015792, 50777636, 101555272, 203110544]

約数ペア:

[(1, 203110544), (2, 101555272), (4, 50777636), (7, 29015792), (8, 25388818), (13, 15623888), (14, 14507896), (16, 12694409), (26, 7811944), (28, 7253948), (52, 3905972), (56, 3626974), (91, 2231984), (104, 1952986), (112, 1813487), (182, 1115992), (199, 1020656), (208, 976493), (364, 557996), (398, 510328), (701, 289744), (728, 278998), (796, 255164), (1393, 145808), (1402, 144872), (1456, 139499), (1592, 127582), (2587, 78512), (2786, 72904), (2804, 72436), (3184, 63791), (4907, 41392), (5174, 39256), (5572, 36452), (5608, 36218), (9113, 22288), (9814, 20696), (10348, 19628), (11144, 18226), (11216, 18109)]