201626878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{4423}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 315979776

約数和(自身を除く): 114352898

約数列:

[1, 2, 23, 46, 991, 1982, 4423, 8846, 22793, 45586, 101729, 203458, 4383193, 8766386, 100813439, 201626878]

約数ペア:

[(1, 201626878), (2, 100813439), (23, 8766386), (46, 4383193), (991, 203458), (1982, 101729), (4423, 45586), (8846, 22793)]