211034416

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{72871}}^1$

素因数の和:73060

約数の個数: 20

約数和(自身を含む): 411143824

約数和(自身を除く): 200109408

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 72871, 145742, 291484, 582968, 1165936, 13189651, 26379302, 52758604, 105517208, 211034416]

約数ペア:

[(1, 211034416), (2, 105517208), (4, 52758604), (8, 26379302), (16, 13189651), (181, 1165936), (362, 582968), (724, 291484), (1448, 145742), (2896, 72871)]