205767898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3877}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 375266304

約数和(自身を除く): 169498406

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 446, 1561, 3122, 3791, 3877, 7582, 7754, 26537, 27139, 53074, 54278, 65909, 131818, 461363, 864571, 922726, 1729142, 6051997, 12103994, 14697707, 29395414, 102883949, 205767898]

約数ペア:

[(1, 205767898), (2, 102883949), (7, 29395414), (14, 14697707), (17, 12103994), (34, 6051997), (119, 1729142), (223, 922726), (238, 864571), (446, 461363), (1561, 131818), (3122, 65909), (3791, 54278), (3877, 53074), (7582, 27139), (7754, 26537)]