235875128

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 448694400

約数和(自身を除く): 212819272

約数列:

[1, 2, 4, 8, 109, 218, 223, 436, 446, 872, 892, 1213, 1784, 2426, 4852, 9704, 24307, 48614, 97228, 132217, 194456, 264434, 270499, 528868, 540998, 1057736, 1081996, 2163992, 29484391, 58968782, 117937564, 235875128]

約数ペア:

[(1, 235875128), (2, 117937564), (4, 58968782), (8, 29484391), (109, 2163992), (218, 1081996), (223, 1057736), (436, 540998), (446, 528868), (872, 270499), (892, 264434), (1213, 194456), (1784, 132217), (2426, 97228), (4852, 48614), (9704, 24307)]