238908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 571648

約数和(自身を除く): 332740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 463, 516, 926, 1389, 1852, 2778, 5556, 19909, 39818, 59727, 79636, 119454, 238908]

約数ペア:

[(1, 238908), (2, 119454), (3, 79636), (4, 59727), (6, 39818), (12, 19909), (43, 5556), (86, 2778), (129, 1852), (172, 1389), (258, 926), (463, 516)]