208039304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{2293}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 426133440

約数和(自身を除く): 218094136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1031, 2062, 2293, 4124, 4586, 8248, 9172, 11341, 18344, 22682, 25223, 45364, 50446, 90728, 100892, 201784, 2364083, 4728166, 9456332, 18912664, 26004913, 52009826, 104019652, 208039304]

約数ペア:

[(1, 208039304), (2, 104019652), (4, 52009826), (8, 26004913), (11, 18912664), (22, 9456332), (44, 4728166), (88, 2364083), (1031, 201784), (2062, 100892), (2293, 90728), (4124, 50446), (4586, 45364), (8248, 25223), (9172, 22682), (11341, 18344)]