258202208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15607}}^1$

素因数の和:15675

約数の個数: 48

約数和(自身を含む): 566383104

約数和(自身を除く): 308180896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 15607, 16544, 31214, 62428, 124856, 171677, 249712, 343354, 499424, 686708, 733529, 1373416, 1467058, 2746832, 2934116, 5493664, 5868232, 8068819, 11736464, 16137638, 23472928, 32275276, 64550552, 129101104, 258202208]

約数ペア:

[(1, 258202208), (2, 129101104), (4, 64550552), (8, 32275276), (11, 23472928), (16, 16137638), (22, 11736464), (32, 8068819), (44, 5868232), (47, 5493664), (88, 2934116), (94, 2746832), (176, 1467058), (188, 1373416), (352, 733529), (376, 686708), (517, 499424), (752, 343354), (1034, 249712), (1504, 171677), (2068, 124856), (4136, 62428), (8272, 31214), (15607, 16544)]