200675690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6277}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 379693440

約数和(自身を除く): 179017750

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 6277, 6394, 12554, 15985, 31385, 31970, 62770, 144371, 288742, 721855, 872503, 1443710, 1745006, 4362515, 8725030, 20067569, 40135138, 100337845, 200675690]

約数ペア:

[(1, 200675690), (2, 100337845), (5, 40135138), (10, 20067569), (23, 8725030), (46, 4362515), (115, 1745006), (139, 1443710), (230, 872503), (278, 721855), (695, 288742), (1390, 144371), (3197, 62770), (6277, 31970), (6394, 31385), (12554, 15985)]