218070852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{297911}}^1$

素因数の和:297979

約数の個数: 24

約数和(自身を含む): 517175232

約数和(自身を除く): 299104380

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 297911, 595822, 893733, 1191644, 1787466, 3574932, 18172571, 36345142, 54517713, 72690284, 109035426, 218070852]

約数ペア:

[(1, 218070852), (2, 109035426), (3, 72690284), (4, 54517713), (6, 36345142), (12, 18172571), (61, 3574932), (122, 1787466), (183, 1191644), (244, 893733), (366, 595822), (732, 297911)]