201355858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{11719}}^1$

素因数の和:11814

約数の個数: 24

約数和(自身を含む): 336692160

約数和(自身を除く): 135336302

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 11719, 17182, 23438, 128909, 257818, 832049, 1417999, 1664098, 2835998, 9152539, 18305078, 100677929, 201355858]

約数ペア:

[(1, 201355858), (2, 100677929), (11, 18305078), (22, 9152539), (71, 2835998), (121, 1664098), (142, 1417999), (242, 832049), (781, 257818), (1562, 128909), (8591, 23438), (11719, 17182)]