194795128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{3359}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 204372872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 659, 1318, 2636, 3359, 5272, 6718, 7249, 13436, 14498, 26872, 28996, 36949, 57992, 73898, 147796, 295592, 2213581, 4427162, 8854324, 17708648, 24349391, 48698782, 97397564, 194795128]

約数ペア:

[(1, 194795128), (2, 97397564), (4, 48698782), (8, 24349391), (11, 17708648), (22, 8854324), (44, 4427162), (88, 2213581), (659, 295592), (1318, 147796), (2636, 73898), (3359, 57992), (5272, 36949), (6718, 28996), (7249, 26872), (13436, 14498)]