240283266

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 487384128

約数和(自身を除く): 247100862

約数列:

[1, 2, 3, 6, 107, 214, 241, 321, 482, 642, 723, 1446, 1553, 3106, 4659, 9318, 25787, 51574, 77361, 154722, 166171, 332342, 374273, 498513, 748546, 997026, 1122819, 2245638, 40047211, 80094422, 120141633, 240283266]

約数ペア:

[(1, 240283266), (2, 120141633), (3, 80094422), (6, 40047211), (107, 2245638), (214, 1122819), (241, 997026), (321, 748546), (482, 498513), (642, 374273), (723, 332342), (1446, 166171), (1553, 154722), (3106, 77361), (4659, 51574), (9318, 25787)]