197608318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{42533}}^1$

素因数の和:42659

約数の個数: 16

約数和(自身を含む): 312369696

約数和(自身を除く): 114761378

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 42533, 85066, 978259, 1956518, 4295833, 8591666, 98804159, 197608318]

約数ペア:

[(1, 197608318), (2, 98804159), (23, 8591666), (46, 4295833), (101, 1956518), (202, 978259), (2323, 85066), (4646, 42533)]