193600519

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 242048000

約数和(自身を除く): 48447481

約数列:

[1, 7, 19, 49, 61, 133, 343, 427, 487, 931, 1159, 2989, 3409, 6517, 8113, 9253, 20923, 23863, 29707, 56791, 64771, 167041, 207949, 397537, 453397, 564433, 1455643, 3173779, 3951031, 10189501, 27657217, 193600519]

約数ペア:

[(1, 193600519), (7, 27657217), (19, 10189501), (49, 3951031), (61, 3173779), (133, 1455643), (343, 564433), (427, 453397), (487, 397537), (931, 207949), (1159, 167041), (2989, 64771), (3409, 56791), (6517, 29707), (8113, 23863), (9253, 20923)]