216002864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{175327}}^1$

素因数の和:175353

約数の個数: 40

約数和(自身を含む): 521776128

約数和(自身を除く): 305773264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 175327, 350654, 701308, 1227289, 1402616, 1928597, 2454578, 2805232, 3857194, 4909156, 7714388, 9818312, 13500179, 15428776, 19636624, 27000358, 30857552, 54000716, 108001432, 216002864]

約数ペア:

[(1, 216002864), (2, 108001432), (4, 54000716), (7, 30857552), (8, 27000358), (11, 19636624), (14, 15428776), (16, 13500179), (22, 9818312), (28, 7714388), (44, 4909156), (56, 3857194), (77, 2805232), (88, 2454578), (112, 1928597), (154, 1402616), (176, 1227289), (308, 701308), (616, 350654), (1232, 175327)]