201905092

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 356412672

約数和(自身を除く): 154507580

約数列:

[1, 2, 4, 223, 446, 461, 491, 892, 922, 982, 1844, 1964, 102803, 109493, 205606, 218986, 226351, 411212, 437972, 452702, 905404, 50476273, 100952546, 201905092]

約数ペア:

[(1, 201905092), (2, 100952546), (4, 50476273), (223, 905404), (446, 452702), (461, 437972), (491, 411212), (892, 226351), (922, 218986), (982, 205606), (1844, 109493), (1964, 102803)]