268146494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{16273}}^1$

素因数の和:16400

約数の個数: 32

約数和(自身を含む): 506186496

約数和(自身を除く): 238040002

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 8239, 16273, 16478, 32546, 113911, 179003, 227822, 358006, 1253021, 1741211, 2506042, 3482422, 12188477, 19153321, 24376954, 38306642, 134073247, 268146494]

約数ペア:

[(1, 268146494), (2, 134073247), (7, 38306642), (11, 24376954), (14, 19153321), (22, 12188477), (77, 3482422), (107, 2506042), (154, 1741211), (214, 1253021), (749, 358006), (1177, 227822), (1498, 179003), (2354, 113911), (8239, 32546), (16273, 16478)]