204883024

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{162091}}^1$

素因数の和:162178

約数の個数: 20

約数和(自身を含む): 401988160

約数和(自身を除く): 197105136

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 162091, 324182, 648364, 1296728, 2593456, 12805189, 25610378, 51220756, 102441512, 204883024]

約数ペア:

[(1, 204883024), (2, 102441512), (4, 51220756), (8, 25610378), (16, 12805189), (79, 2593456), (158, 1296728), (316, 648364), (632, 324182), (1264, 162091)]