201294278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{4217}}^1$

素因数の和:5071

約数の個数: 16

約数和(自身を含む): 312806880

約数和(自身を除く): 111512602

約数列:

[1, 2, 29, 58, 823, 1646, 4217, 8434, 23867, 47734, 122293, 244586, 3470591, 6941182, 100647139, 201294278]

約数ペア:

[(1, 201294278), (2, 100647139), (29, 6941182), (58, 3470591), (823, 244586), (1646, 122293), (4217, 47734), (8434, 23867)]