211370644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{9613}}^1$

素因数の和:9879

約数の個数: 24

約数和(自身を含む): 387636480

約数和(自身を除く): 176265836

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 5497, 9613, 10994, 19226, 21988, 38452, 221099, 442198, 884396, 2297507, 4595014, 9190028, 52842661, 105685322, 211370644]

約数ペア:

[(1, 211370644), (2, 105685322), (4, 52842661), (23, 9190028), (46, 4595014), (92, 2297507), (239, 884396), (478, 442198), (956, 221099), (5497, 38452), (9613, 21988), (10994, 19226)]