190019322

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 423042048

約数和(自身を除く): 233022726

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 383, 387, 641, 766, 774, 1149, 1282, 1923, 2298, 3447, 3846, 5769, 6894, 11538, 16469, 27563, 32938, 49407, 55126, 82689, 98814, 148221, 165378, 245503, 248067, 296442, 491006, 496134, 736509, 1473018, 2209527, 4419054, 10556629, 21113258, 31669887, 63339774, 95009661, 190019322]

約数ペア:

[(1, 190019322), (2, 95009661), (3, 63339774), (6, 31669887), (9, 21113258), (18, 10556629), (43, 4419054), (86, 2209527), (129, 1473018), (258, 736509), (383, 496134), (387, 491006), (641, 296442), (766, 248067), (774, 245503), (1149, 165378), (1282, 148221), (1923, 98814), (2298, 82689), (3447, 55126), (3846, 49407), (5769, 32938), (6894, 27563), (11538, 16469)]