200416148

素因数分解:

$2^2\times {\mathrm{277}}^2\times {\mathrm{653}}^1$

素因数の和:1211

約数の個数: 18

約数和(自身を含む): 352538046

約数和(自身を除く): 152121898

約数列:

[1, 2, 4, 277, 554, 653, 1108, 1306, 2612, 76729, 153458, 180881, 306916, 361762, 723524, 50104037, 100208074, 200416148]

約数ペア:

[(1, 200416148), (2, 100208074), (4, 50104037), (277, 723524), (554, 361762), (653, 306916), (1108, 180881), (1306, 153458), (2612, 76729)]