201431694

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{14731}}^1$

素因数の和:14832

約数の個数: 32

約数和(自身を含む): 420038784

約数和(自身を除く): 218607090

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 14731, 29462, 44193, 88386, 633433, 780743, 1266866, 1561486, 1900299, 2342229, 3800598, 4684458, 33571949, 67143898, 100715847, 201431694]

約数ペア:

[(1, 201431694), (2, 100715847), (3, 67143898), (6, 33571949), (43, 4684458), (53, 3800598), (86, 2342229), (106, 1900299), (129, 1561486), (159, 1266866), (258, 780743), (318, 633433), (2279, 88386), (4558, 44193), (6837, 29462), (13674, 14731)]