203450812

素因数分解:

$2^2\times {\mathrm{4817}}^1\times {\mathrm{10559}}^1$

素因数の和:15380

約数の個数: 12

約数和(自身を含む): 356146560

約数和(自身を除く): 152695748

約数列:

[1, 2, 4, 4817, 9634, 10559, 19268, 21118, 42236, 50862703, 101725406, 203450812]

約数ペア:

[(1, 203450812), (2, 101725406), (4, 50862703), (4817, 42236), (9634, 21118), (10559, 19268)]