201237970

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{12601}}^1$

素因数の和:14205

約数の個数: 16

約数和(自身を含む): 362483928

約数和(自身を除く): 161245958

約数列:

[1, 2, 5, 10, 1597, 3194, 7985, 12601, 15970, 25202, 63005, 126010, 20123797, 40247594, 100618985, 201237970]

約数ペア:

[(1, 201237970), (2, 100618985), (5, 40247594), (10, 20123797), (1597, 126010), (3194, 63005), (7985, 25202), (12601, 15970)]