201639056

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{11789}}^1$

素因数の和:12866

約数の個数: 20

約数和(自身を含む): 391074300

約数和(自身を除く): 189435244

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 11789, 17104, 23578, 47156, 94312, 188624, 12602441, 25204882, 50409764, 100819528, 201639056]

約数ペア:

[(1, 201639056), (2, 100819528), (4, 50409764), (8, 25204882), (16, 12602441), (1069, 188624), (2138, 94312), (4276, 47156), (8552, 23578), (11789, 17104)]