195466784

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{68633}}^1$

素因数の和:68732

約数の個数: 24

約数和(自身を含む): 389154780

約数和(自身を除く): 193687996

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 68633, 137266, 274532, 549064, 1098128, 2196256, 6108337, 12216674, 24433348, 48866696, 97733392, 195466784]

約数ペア:

[(1, 195466784), (2, 97733392), (4, 48866696), (8, 24433348), (16, 12216674), (32, 6108337), (89, 2196256), (178, 1098128), (356, 549064), (712, 274532), (1424, 137266), (2848, 68633)]