194684644

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8209}}^1$

素因数の和:8249

約数の個数: 54

約数和(自身を含む): 435680070

約数和(自身を除く): 240995426

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 8209, 11858, 16418, 23716, 32836, 57463, 90299, 114926, 180598, 229852, 361196, 402241, 632093, 804482, 993289, 1264186, 1608964, 1986578, 2528372, 3973156, 4424651, 6953023, 8849302, 13906046, 17698604, 27812092, 48671161, 97342322, 194684644]

約数ペア:

[(1, 194684644), (2, 97342322), (4, 48671161), (7, 27812092), (11, 17698604), (14, 13906046), (22, 8849302), (28, 6953023), (44, 4424651), (49, 3973156), (77, 2528372), (98, 1986578), (121, 1608964), (154, 1264186), (196, 993289), (242, 804482), (308, 632093), (484, 402241), (539, 361196), (847, 229852), (1078, 180598), (1694, 114926), (2156, 90299), (3388, 57463), (5929, 32836), (8209, 23716), (11858, 16418)]