199983366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3727}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 474559488

約数和(自身を除く): 274576122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 542, 813, 1626, 2439, 2981, 3727, 4878, 5962, 7454, 8943, 11181, 17886, 22362, 26829, 33543, 40997, 53658, 67086, 81994, 122991, 245982, 368973, 737946, 1010017, 2020034, 3030051, 6060102, 9090153, 11110187, 18180306, 22220374, 33330561, 66661122, 99991683, 199983366]

約数ペア:

[(1, 199983366), (2, 99991683), (3, 66661122), (6, 33330561), (9, 22220374), (11, 18180306), (18, 11110187), (22, 9090153), (33, 6060102), (66, 3030051), (99, 2020034), (198, 1010017), (271, 737946), (542, 368973), (813, 245982), (1626, 122991), (2439, 81994), (2981, 67086), (3727, 53658), (4878, 40997), (5962, 33543), (7454, 26829), (8943, 22362), (11181, 17886)]