206554038

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{649541}}^1$

素因数の和:649599

約数の個数: 16

約数和(自身を含む): 420903216

約数和(自身を除く): 214349178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 649541, 1299082, 1948623, 3897246, 34425673, 68851346, 103277019, 206554038]

約数ペア:

[(1, 206554038), (2, 103277019), (3, 68851346), (6, 34425673), (53, 3897246), (106, 1948623), (159, 1299082), (318, 649541)]