230094892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{28463}}^1$

素因数の和:28557

約数の個数: 24

約数和(自身を含む): 420811776

約数和(自身を除く): 190716884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 28463, 56926, 113852, 1223909, 1337761, 2447818, 2675522, 4895636, 5351044, 57523723, 115047446, 230094892]

約数ペア:

[(1, 230094892), (2, 115047446), (4, 57523723), (43, 5351044), (47, 4895636), (86, 2675522), (94, 2447818), (172, 1337761), (188, 1223909), (2021, 113852), (4042, 56926), (8084, 28463)]