247634028

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{16417}}^1$

素因数の和:16846

約数の個数: 36

約数和(自身を含む): 627495960

約数和(自身を除く): 379861932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 15084, 16417, 32834, 49251, 65668, 98502, 147753, 197004, 295506, 591012, 6878723, 13757446, 20636169, 27514892, 41272338, 61908507, 82544676, 123817014, 247634028]

約数ペア:

[(1, 247634028), (2, 123817014), (3, 82544676), (4, 61908507), (6, 41272338), (9, 27514892), (12, 20636169), (18, 13757446), (36, 6878723), (419, 591012), (838, 295506), (1257, 197004), (1676, 147753), (2514, 98502), (3771, 65668), (5028, 49251), (7542, 32834), (15084, 16417)]