235258268

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 480372480

約数和(自身を除く): 245114212

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 179, 292, 358, 511, 643, 716, 1022, 1253, 1286, 2044, 2506, 2572, 4501, 5012, 9002, 13067, 18004, 26134, 46939, 52268, 91469, 93878, 115097, 182938, 187756, 230194, 328573, 365876, 460388, 657146, 805679, 1314292, 1611358, 3222716, 8402081, 16804162, 33608324, 58814567, 117629134, 235258268]

約数ペア:

[(1, 235258268), (2, 117629134), (4, 58814567), (7, 33608324), (14, 16804162), (28, 8402081), (73, 3222716), (146, 1611358), (179, 1314292), (292, 805679), (358, 657146), (511, 460388), (643, 365876), (716, 328573), (1022, 230194), (1253, 187756), (1286, 182938), (2044, 115097), (2506, 93878), (2572, 91469), (4501, 52268), (5012, 46939), (9002, 26134), (13067, 18004)]