265976004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16073}}^1$

素因数の和:16284

約数の個数: 48

約数和(自身を含む): 712914048

約数和(自身を除く): 446938044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16073, 16548, 32146, 48219, 64292, 96438, 112511, 192876, 225022, 337533, 450044, 675066, 1350132, 3166381, 6332762, 9499143, 12665524, 18998286, 22164667, 37996572, 44329334, 66494001, 88658668, 132988002, 265976004]

約数ペア:

[(1, 265976004), (2, 132988002), (3, 88658668), (4, 66494001), (6, 44329334), (7, 37996572), (12, 22164667), (14, 18998286), (21, 12665524), (28, 9499143), (42, 6332762), (84, 3166381), (197, 1350132), (394, 675066), (591, 450044), (788, 337533), (1182, 225022), (1379, 192876), (2364, 112511), (2758, 96438), (4137, 64292), (5516, 48219), (8274, 32146), (16073, 16548)]