210147376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{196033}}^1$

素因数の和:196108

約数の個数: 20

約数和(自身を含む): 413239672

約数和(自身を除く): 203092296

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 196033, 392066, 784132, 1568264, 3136528, 13134211, 26268422, 52536844, 105073688, 210147376]

約数ペア:

[(1, 210147376), (2, 105073688), (4, 52536844), (8, 26268422), (16, 13134211), (67, 3136528), (134, 1568264), (268, 784132), (536, 392066), (1072, 196033)]