199465792

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{27581}}^1$

素因数の和:27706

約数の個数: 28

約数和(自身を含む): 399332196

約数和(自身を除く): 199866404

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 27581, 55162, 110324, 220648, 441296, 882592, 1765184, 3116653, 6233306, 12466612, 24933224, 49866448, 99732896, 199465792]

約数ペア:

[(1, 199465792), (2, 99732896), (4, 49866448), (8, 24933224), (16, 12466612), (32, 6233306), (64, 3116653), (113, 1765184), (226, 882592), (452, 441296), (904, 220648), (1808, 110324), (3616, 55162), (7232, 27581)]