207785652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{326707}}^1$

素因数の和:326767

約数の個数: 24

約数和(自身を含む): 493982496

約数和(自身を除く): 286196844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 326707, 653414, 980121, 1306828, 1960242, 3920484, 17315471, 34630942, 51946413, 69261884, 103892826, 207785652]

約数ペア:

[(1, 207785652), (2, 103892826), (3, 69261884), (4, 51946413), (6, 34630942), (12, 17315471), (53, 3920484), (106, 1960242), (159, 1306828), (212, 980121), (318, 653414), (636, 326707)]