198475392

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16673}}^1$

素因数の和:16721

約数の個数: 64

約数和(自身を含む): 544239360

約数和(自身を除く): 345763968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 16673, 33346, 50019, 66692, 100038, 133384, 200076, 266768, 400152, 516863, 533536, 800304, 1033726, 1067072, 1550589, 1600608, 2067452, 2134144, 3101178, 3201216, 4134904, 6202356, 6402432, 8269808, 12404712, 16539616, 24809424, 33079232, 49618848, 66158464, 99237696, 198475392]

約数ペア:

[(1, 198475392), (2, 99237696), (3, 66158464), (4, 49618848), (6, 33079232), (8, 24809424), (12, 16539616), (16, 12404712), (24, 8269808), (31, 6402432), (32, 6202356), (48, 4134904), (62, 3201216), (64, 3101178), (93, 2134144), (96, 2067452), (124, 1600608), (128, 1550589), (186, 1067072), (192, 1033726), (248, 800304), (372, 533536), (384, 516863), (496, 400152), (744, 266768), (992, 200076), (1488, 133384), (1984, 100038), (2976, 66692), (3968, 50019), (5952, 33346), (11904, 16673)]