203506008

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 319041192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 139, 159, 212, 278, 318, 417, 424, 556, 636, 834, 1112, 1151, 1272, 1668, 2302, 3336, 3453, 4604, 6906, 7367, 9208, 13812, 14734, 22101, 27624, 29468, 44202, 58936, 61003, 88404, 122006, 159989, 176808, 183009, 244012, 319978, 366018, 479967, 488024, 639956, 732036, 959934, 1279912, 1464072, 1919868, 3839736, 8479417, 16958834, 25438251, 33917668, 50876502, 67835336, 101753004, 203506008]

約数ペア:

[(1, 203506008), (2, 101753004), (3, 67835336), (4, 50876502), (6, 33917668), (8, 25438251), (12, 16958834), (24, 8479417), (53, 3839736), (106, 1919868), (139, 1464072), (159, 1279912), (212, 959934), (278, 732036), (318, 639956), (417, 488024), (424, 479967), (556, 366018), (636, 319978), (834, 244012), (1112, 183009), (1151, 176808), (1272, 159989), (1668, 122006), (2302, 88404), (3336, 61003), (3453, 58936), (4604, 44202), (6906, 29468), (7367, 27624), (9208, 22101), (13812, 14734)]