297788268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1078943}}^1$

素因数の和:1078973

約数の個数: 24

約数和(自身を含む): 725050368

約数和(自身を除く): 427262100

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1078943, 2157886, 3236829, 4315772, 6473658, 12947316, 24815689, 49631378, 74447067, 99262756, 148894134, 297788268]

約数ペア:

[(1, 297788268), (2, 148894134), (3, 99262756), (4, 74447067), (6, 49631378), (12, 24815689), (23, 12947316), (46, 6473658), (69, 4315772), (92, 3236829), (138, 2157886), (276, 1078943)]