210269519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^2$

素因数の和:734

約数の個数: 12

約数和(自身を含む): 222398064

約数和(自身を除く): 12128545

約数列:

[1, 23, 97, 307, 2231, 7061, 29779, 94249, 684917, 2167727, 9142153, 210269519]

約数ペア:

[(1, 210269519), (23, 9142153), (97, 2167727), (307, 684917), (2231, 94249), (7061, 29779)]