268563756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1831}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 664796160

約数和(自身を除く): 396232404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 719, 1438, 1831, 2157, 2876, 3662, 4314, 5493, 7324, 8628, 10986, 12223, 21972, 24446, 31127, 36669, 48892, 62254, 73338, 93381, 124508, 146676, 186762, 373524, 1316489, 2632978, 3949467, 5265956, 7898934, 15797868, 22380313, 44760626, 67140939, 89521252, 134281878, 268563756]

約数ペア:

[(1, 268563756), (2, 134281878), (3, 89521252), (4, 67140939), (6, 44760626), (12, 22380313), (17, 15797868), (34, 7898934), (51, 5265956), (68, 3949467), (102, 2632978), (204, 1316489), (719, 373524), (1438, 186762), (1831, 146676), (2157, 124508), (2876, 93381), (3662, 73338), (4314, 62254), (5493, 48892), (7324, 36669), (8628, 31127), (10986, 24446), (12223, 21972)]