191736784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 381716640

約数和(自身を除く): 189979856

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 944, 1616, 2011, 4022, 5959, 8044, 11918, 16088, 23836, 32176, 47672, 95344, 118649, 203111, 237298, 406222, 474596, 812444, 949192, 1624888, 1898384, 3249776, 11983549, 23967098, 47934196, 95868392, 191736784]

約数ペア:

[(1, 191736784), (2, 95868392), (4, 47934196), (8, 23967098), (16, 11983549), (59, 3249776), (101, 1898384), (118, 1624888), (202, 949192), (236, 812444), (404, 474596), (472, 406222), (808, 237298), (944, 203111), (1616, 118649), (2011, 95344), (4022, 47672), (5959, 32176), (8044, 23836), (11918, 16088)]