202399961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 217728000

約数和(自身を除く): 15328039

約数列:

[1, 29, 31, 149, 899, 1511, 4321, 4619, 43819, 46841, 133951, 225139, 1358389, 6529031, 6979309, 202399961]

約数ペア:

[(1, 202399961), (29, 6979309), (31, 6529031), (149, 1358389), (899, 225139), (1511, 133951), (4321, 46841), (4619, 43819)]