243261888

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4127}}^1$

素因数の和:4449

約数の個数: 56

約数和(自身を含む): 645883392

約数和(自身を除く): 402621504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1228, 1842, 2456, 3684, 4127, 4912, 7368, 8254, 9824, 12381, 14736, 16508, 19648, 24762, 29472, 33016, 49524, 58944, 66032, 99048, 132064, 198096, 264128, 396192, 792384, 1266989, 2533978, 3800967, 5067956, 7601934, 10135912, 15203868, 20271824, 30407736, 40543648, 60815472, 81087296, 121630944, 243261888]

約数ペア:

[(1, 243261888), (2, 121630944), (3, 81087296), (4, 60815472), (6, 40543648), (8, 30407736), (12, 20271824), (16, 15203868), (24, 10135912), (32, 7601934), (48, 5067956), (64, 3800967), (96, 2533978), (192, 1266989), (307, 792384), (614, 396192), (921, 264128), (1228, 198096), (1842, 132064), (2456, 99048), (3684, 66032), (4127, 58944), (4912, 49524), (7368, 33016), (8254, 29472), (9824, 24762), (12381, 19648), (14736, 16508)]