201562396

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 414977472

約数和(自身を除く): 213415076

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 337, 521, 574, 674, 1042, 1148, 1348, 2084, 2359, 3647, 4718, 7294, 9436, 13817, 14588, 21361, 27634, 42722, 55268, 85444, 96719, 149527, 175577, 193438, 299054, 351154, 386876, 598108, 702308, 1229039, 2458078, 4916156, 7198657, 14397314, 28794628, 50390599, 100781198, 201562396]

約数ペア:

[(1, 201562396), (2, 100781198), (4, 50390599), (7, 28794628), (14, 14397314), (28, 7198657), (41, 4916156), (82, 2458078), (164, 1229039), (287, 702308), (337, 598108), (521, 386876), (574, 351154), (674, 299054), (1042, 193438), (1148, 175577), (1348, 149527), (2084, 96719), (2359, 85444), (3647, 55268), (4718, 42722), (7294, 27634), (9436, 21361), (13817, 14588)]