201818468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{37181}}^1$

素因数の和:37267

約数の個数: 24

約数和(自身を含む): 374794560

約数和(自身を除く): 172976092

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 37181, 74362, 148724, 855163, 1710326, 2193679, 3420652, 4387358, 8774716, 50454617, 100909234, 201818468]

約数ペア:

[(1, 201818468), (2, 100909234), (4, 50454617), (23, 8774716), (46, 4387358), (59, 3420652), (92, 2193679), (118, 1710326), (236, 855163), (1357, 148724), (2714, 74362), (5428, 37181)]