213917856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71881}}^1$

素因数の和:71925

約数の個数: 48

約数和(自身を含む): 579656448

約数和(自身を除く): 365738592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 71881, 143762, 215643, 287524, 431286, 575048, 862572, 1150096, 1725144, 2228311, 2300192, 3450288, 4456622, 6684933, 6900576, 8913244, 13369866, 17826488, 26739732, 35652976, 53479464, 71305952, 106958928, 213917856]

約数ペア:

[(1, 213917856), (2, 106958928), (3, 71305952), (4, 53479464), (6, 35652976), (8, 26739732), (12, 17826488), (16, 13369866), (24, 8913244), (31, 6900576), (32, 6684933), (48, 4456622), (62, 3450288), (93, 2300192), (96, 2228311), (124, 1725144), (186, 1150096), (248, 862572), (372, 575048), (496, 431286), (744, 287524), (992, 215643), (1488, 143762), (2976, 71881)]