255197268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{416989}}^1$

素因数の和:417016

約数の個数: 36

約数和(自身を含む): 683029620

約数和(自身を除く): 427832352

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 416989, 833978, 1250967, 1667956, 2501934, 3752901, 5003868, 7088813, 7505802, 14177626, 15011604, 21266439, 28355252, 42532878, 63799317, 85065756, 127598634, 255197268]

約数ペア:

[(1, 255197268), (2, 127598634), (3, 85065756), (4, 63799317), (6, 42532878), (9, 28355252), (12, 21266439), (17, 15011604), (18, 14177626), (34, 7505802), (36, 7088813), (51, 5003868), (68, 3752901), (102, 2501934), (153, 1667956), (204, 1250967), (306, 833978), (612, 416989)]