205125515308

素因数分解:

$2^2\times 7^1\times {\mathrm{35317}}^1\times {\mathrm{207433}}^1$

素因数の和:242761

約数の個数: 24

約数和(自身を含む): 410264624672

約数和(自身を除く): 205139109364

約数列:

[1, 2, 4, 7, 14, 28, 35317, 70634, 141268, 207433, 247219, 414866, 494438, 829732, 988876, 1452031, 2904062, 5808124, 7325911261, 14651822522, 29303645044, 51281378827, 102562757654, 205125515308]

約数ペア:

[(1, 205125515308), (2, 102562757654), (4, 51281378827), (7, 29303645044), (14, 14651822522), (28, 7325911261), (35317, 5808124), (70634, 2904062), (141268, 1452031), (207433, 988876), (247219, 829732), (414866, 494438)]