202457470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 371148480

約数和(自身を除く): 168691010

約数列:

[1, 2, 5, 10, 73, 146, 269, 365, 538, 730, 1031, 1345, 2062, 2690, 5155, 10310, 19637, 39274, 75263, 98185, 150526, 196370, 277339, 376315, 554678, 752630, 1386695, 2773390, 20245747, 40491494, 101228735, 202457470]

約数ペア:

[(1, 202457470), (2, 101228735), (5, 40491494), (10, 20245747), (73, 2773390), (146, 1386695), (269, 752630), (365, 554678), (538, 376315), (730, 277339), (1031, 196370), (1345, 150526), (2062, 98185), (2690, 75263), (5155, 39274), (10310, 19637)]