254172402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55813}}^1$

素因数の和:55855

約数の個数: 48

約数和(自身を含む): 626902848

約数和(自身を除く): 372730446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 55813, 111626, 167439, 334878, 502317, 613943, 1004634, 1227886, 1283699, 1841829, 2567398, 3683658, 3851097, 5525487, 7702194, 11050974, 11553291, 14120689, 23106582, 28241378, 42362067, 84724134, 127086201, 254172402]

約数ペア:

[(1, 254172402), (2, 127086201), (3, 84724134), (6, 42362067), (9, 28241378), (11, 23106582), (18, 14120689), (22, 11553291), (23, 11050974), (33, 7702194), (46, 5525487), (66, 3851097), (69, 3683658), (99, 2567398), (138, 1841829), (198, 1283699), (207, 1227886), (253, 1004634), (414, 613943), (506, 502317), (759, 334878), (1518, 167439), (2277, 111626), (4554, 55813)]