241547908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 500620288

約数和(自身を除く): 259072380

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 421, 434, 661, 842, 868, 1322, 1684, 2644, 2947, 4627, 5894, 9254, 11788, 13051, 18508, 20491, 26102, 40982, 52204, 81964, 91357, 143437, 182714, 278281, 286874, 365428, 556562, 573748, 1113124, 1947967, 3895934, 7791868, 8626711, 17253422, 34506844, 60386977, 120773954, 241547908]

約数ペア:

[(1, 241547908), (2, 120773954), (4, 60386977), (7, 34506844), (14, 17253422), (28, 8626711), (31, 7791868), (62, 3895934), (124, 1947967), (217, 1113124), (421, 573748), (434, 556562), (661, 365428), (842, 286874), (868, 278281), (1322, 182714), (1684, 143437), (2644, 91357), (2947, 81964), (4627, 52204), (5894, 40982), (9254, 26102), (11788, 20491), (13051, 18508)]