239200812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{390851}}^1$

素因数の和:390878

約数の個数: 36

約数和(自身を含む): 640215576

約数和(自身を除く): 401014764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 390851, 781702, 1172553, 1563404, 2345106, 3517659, 4690212, 6644467, 7035318, 13288934, 14070636, 19933401, 26577868, 39866802, 59800203, 79733604, 119600406, 239200812]

約数ペア:

[(1, 239200812), (2, 119600406), (3, 79733604), (4, 59800203), (6, 39866802), (9, 26577868), (12, 19933401), (17, 14070636), (18, 13288934), (34, 7035318), (36, 6644467), (51, 4690212), (68, 3517659), (102, 2345106), (153, 1563404), (204, 1172553), (306, 781702), (612, 390851)]