239090848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8381

約数の個数: 48

約数和(自身を含む): 502709760

約数和(自身を除く): 263618912

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 8311, 14384, 16622, 28768, 33244, 66488, 132976, 241019, 257641, 265952, 482038, 515282, 964076, 1030564, 1928152, 2061128, 3856304, 4122256, 7471589, 7712608, 8244512, 14943178, 29886356, 59772712, 119545424, 239090848]

約数ペア:

[(1, 239090848), (2, 119545424), (4, 59772712), (8, 29886356), (16, 14943178), (29, 8244512), (31, 7712608), (32, 7471589), (58, 4122256), (62, 3856304), (116, 2061128), (124, 1928152), (232, 1030564), (248, 964076), (464, 515282), (496, 482038), (899, 265952), (928, 257641), (992, 241019), (1798, 132976), (3596, 66488), (7192, 33244), (8311, 28768), (14384, 16622)]