206810394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{10111}}^1$

素因数の和:10610

約数の個数: 32

約数和(自身を含む): 473726976

約数和(自身を除く): 266916582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 10111, 10227, 20222, 20454, 30333, 60666, 70777, 141554, 212331, 424662, 4924057, 9848114, 14772171, 29544342, 34468399, 68936798, 103405197, 206810394]

約数ペア:

[(1, 206810394), (2, 103405197), (3, 68936798), (6, 34468399), (7, 29544342), (14, 14772171), (21, 9848114), (42, 4924057), (487, 424662), (974, 212331), (1461, 141554), (2922, 70777), (3409, 60666), (6818, 30333), (10111, 20454), (10227, 20222)]