299216268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71039}}^1$

素因数の和:71068

約数の個数: 60

約数和(自身を含む): 842392320

約数和(自身を除く): 543176052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 71039, 142078, 213117, 284156, 426234, 639351, 852468, 923507, 1278702, 1847014, 1918053, 2557404, 2770521, 3694028, 3836106, 5541042, 5754159, 7672212, 8311563, 11082084, 11508318, 16623126, 23016636, 24934689, 33246252, 49869378, 74804067, 99738756, 149608134, 299216268]

約数ペア:

[(1, 299216268), (2, 149608134), (3, 99738756), (4, 74804067), (6, 49869378), (9, 33246252), (12, 24934689), (13, 23016636), (18, 16623126), (26, 11508318), (27, 11082084), (36, 8311563), (39, 7672212), (52, 5754159), (54, 5541042), (78, 3836106), (81, 3694028), (108, 2770521), (117, 2557404), (156, 1918053), (162, 1847014), (234, 1278702), (324, 923507), (351, 852468), (468, 639351), (702, 426234), (1053, 284156), (1404, 213117), (2106, 142078), (4212, 71039)]