207007304

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{99907}}^1$

素因数の和:99957

約数の個数: 32

約数和(自身を含む): 455580480

約数和(自身を除く): 248573176

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 99907, 199814, 399628, 699349, 799256, 1398698, 2797396, 3696559, 5594792, 7393118, 14786236, 25875913, 29572472, 51751826, 103503652, 207007304]

約数ペア:

[(1, 207007304), (2, 103503652), (4, 51751826), (7, 29572472), (8, 25875913), (14, 14786236), (28, 7393118), (37, 5594792), (56, 3696559), (74, 2797396), (148, 1398698), (259, 799256), (296, 699349), (518, 399628), (1036, 199814), (2072, 99907)]