218368072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{91291}}^1$

素因数の和:91333

約数の個数: 32

約数和(自身を含む): 460111680

約数和(自身を除く): 241743608

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 91291, 182582, 365164, 730328, 1186783, 2099693, 2373566, 4199386, 4747132, 8398772, 9494264, 16797544, 27296009, 54592018, 109184036, 218368072]

約数ペア:

[(1, 218368072), (2, 109184036), (4, 54592018), (8, 27296009), (13, 16797544), (23, 9494264), (26, 8398772), (46, 4747132), (52, 4199386), (92, 2373566), (104, 2099693), (184, 1186783), (299, 730328), (598, 365164), (1196, 182582), (2392, 91291)]