208161888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197123}}^1$

素因数の和:197147

約数の個数: 48

約数和(自身を含む): 596102976

約数和(自身を除く): 387941088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 197123, 394246, 591369, 788492, 1182738, 1576984, 2168353, 2365476, 3153968, 4336706, 4730952, 6307936, 6505059, 8673412, 9461904, 13010118, 17346824, 18923808, 26020236, 34693648, 52040472, 69387296, 104080944, 208161888]

約数ペア:

[(1, 208161888), (2, 104080944), (3, 69387296), (4, 52040472), (6, 34693648), (8, 26020236), (11, 18923808), (12, 17346824), (16, 13010118), (22, 9461904), (24, 8673412), (32, 6505059), (33, 6307936), (44, 4730952), (48, 4336706), (66, 3153968), (88, 2365476), (96, 2168353), (132, 1576984), (176, 1182738), (264, 788492), (352, 591369), (528, 394246), (1056, 197123)]