207972862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 336660480

約数和(自身を除く): 128687618

約数列:

[1, 2, 29, 31, 58, 62, 103, 206, 899, 1123, 1798, 2246, 2987, 3193, 5974, 6386, 32567, 34813, 65134, 69626, 92597, 115669, 185194, 231338, 1009577, 2019154, 3354401, 3585739, 6708802, 7171478, 103986431, 207972862]

約数ペア:

[(1, 207972862), (2, 103986431), (29, 7171478), (31, 6708802), (58, 3585739), (62, 3354401), (103, 2019154), (206, 1009577), (899, 231338), (1123, 185194), (1798, 115669), (2246, 92597), (2987, 69626), (3193, 65134), (5974, 34813), (6386, 32567)]