297189154

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{3163}}^1$

素因数の和:3705

約数の個数: 16

約数和(自身を含む): 451059840

約数和(自身を除く): 153870686

約数列:

[1, 2, 109, 218, 431, 862, 3163, 6326, 46979, 93958, 344767, 689534, 1363253, 2726506, 148594577, 297189154]

約数ペア:

[(1, 297189154), (2, 148594577), (109, 2726506), (218, 1363253), (431, 689534), (862, 344767), (3163, 93958), (6326, 46979)]