294966146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 481244160

約数和(自身を除く): 186278014

約数列:

[1, 2, 19, 37, 38, 74, 193, 386, 703, 1087, 1406, 2174, 3667, 7141, 7334, 14282, 20653, 40219, 41306, 80438, 135679, 209791, 271358, 419582, 764161, 1528322, 3986029, 7762267, 7972058, 15524534, 147483073, 294966146]

約数ペア:

[(1, 294966146), (2, 147483073), (19, 15524534), (37, 7972058), (38, 7762267), (74, 3986029), (193, 1528322), (386, 764161), (703, 419582), (1087, 271358), (1406, 209791), (2174, 135679), (3667, 80438), (7141, 41306), (7334, 40219), (14282, 20653)]