246990452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{30553}}^1$

素因数の和:30647

約数の個数: 24

約数和(自身を含む): 451710336

約数和(自身を除く): 204719884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 30553, 61106, 122212, 1313779, 1435991, 2627558, 2871982, 5255116, 5743964, 61747613, 123495226, 246990452]

約数ペア:

[(1, 246990452), (2, 123495226), (4, 61747613), (43, 5743964), (47, 5255116), (86, 2871982), (94, 2627558), (172, 1435991), (188, 1313779), (2021, 122212), (4042, 61106), (8084, 30553)]