190314

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 420420

約数和(自身を除く): 230106

約数列:

[1, 2, 3, 6, 9, 18, 97, 109, 194, 218, 291, 327, 582, 654, 873, 981, 1746, 1962, 10573, 21146, 31719, 63438, 95157, 190314]

約数ペア:

[(1, 190314), (2, 95157), (3, 63438), (6, 31719), (9, 21146), (18, 10573), (97, 1962), (109, 1746), (194, 981), (218, 873), (291, 654), (327, 582)]