188889208

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 362160000

約数和(自身を除く): 173270792

約数列:

[1, 2, 4, 8, 59, 118, 199, 236, 398, 472, 796, 1592, 2011, 4022, 8044, 11741, 16088, 23482, 46964, 93928, 118649, 237298, 400189, 474596, 800378, 949192, 1600756, 3201512, 23611151, 47222302, 94444604, 188889208]

約数ペア:

[(1, 188889208), (2, 94444604), (4, 47222302), (8, 23611151), (59, 3201512), (118, 1600756), (199, 949192), (236, 800378), (398, 474596), (472, 400189), (796, 237298), (1592, 118649), (2011, 93928), (4022, 46964), (8044, 23482), (11741, 16088)]