254329704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113947}}^1$

素因数の和:113990

約数の個数: 48

約数和(自身を含む): 711035520

約数和(自身を除く): 456705816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 113947, 227894, 341841, 455788, 683682, 911576, 1025523, 1367364, 2051046, 2734728, 3532357, 4102092, 7064714, 8204184, 10597071, 14129428, 21194142, 28258856, 31791213, 42388284, 63582426, 84776568, 127164852, 254329704]

約数ペア:

[(1, 254329704), (2, 127164852), (3, 84776568), (4, 63582426), (6, 42388284), (8, 31791213), (9, 28258856), (12, 21194142), (18, 14129428), (24, 10597071), (31, 8204184), (36, 7064714), (62, 4102092), (72, 3532357), (93, 2734728), (124, 2051046), (186, 1367364), (248, 1025523), (279, 911576), (372, 683682), (558, 455788), (744, 341841), (1116, 227894), (2232, 113947)]