201058468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{72953}}^1$

素因数の和:73023

約数の個数: 24

約数和(自身を含む): 386072568

約数和(自身を除く): 185014100

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 72953, 145906, 291812, 948389, 1896778, 3793556, 3866509, 7733018, 15466036, 50264617, 100529234, 201058468]

約数ペア:

[(1, 201058468), (2, 100529234), (4, 50264617), (13, 15466036), (26, 7733018), (52, 3866509), (53, 3793556), (106, 1896778), (212, 948389), (689, 291812), (1378, 145906), (2756, 72953)]