306214916

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67927}}^1$

素因数の和:67968

約数の個数: 36

約数和(自身を含む): 650478528

約数和(自身を除く): 344263612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 67927, 135854, 271708, 475489, 950978, 1562321, 1901956, 3124642, 3328423, 6249284, 6656846, 10936247, 13313692, 21872494, 43744988, 76553729, 153107458, 306214916]

約数ペア:

[(1, 306214916), (2, 153107458), (4, 76553729), (7, 43744988), (14, 21872494), (23, 13313692), (28, 10936247), (46, 6656846), (49, 6249284), (92, 3328423), (98, 3124642), (161, 1901956), (196, 1562321), (322, 950978), (644, 475489), (1127, 271708), (2254, 135854), (4508, 67927)]