205125734

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 340889472

約数和(自身を除く): 135763738

約数列:

[1, 2, 11, 22, 121, 242, 251, 307, 502, 614, 1331, 2662, 2761, 3377, 5522, 6754, 30371, 37147, 60742, 74294, 77057, 154114, 334081, 408617, 668162, 817234, 847627, 1695254, 9323897, 18647794, 102562867, 205125734]

約数ペア:

[(1, 205125734), (2, 102562867), (11, 18647794), (22, 9323897), (121, 1695254), (242, 847627), (251, 817234), (307, 668162), (502, 408617), (614, 334081), (1331, 154114), (2662, 77057), (2761, 74294), (3377, 60742), (5522, 37147), (6754, 30371)]