200227946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 318504960

約数和(自身を除く): 118277014

約数列:

[1, 2, 31, 59, 62, 118, 127, 254, 431, 862, 1829, 3658, 3937, 7493, 7874, 13361, 14986, 25429, 26722, 50858, 54737, 109474, 232283, 464566, 788299, 1576598, 1696847, 3229483, 3393694, 6458966, 100113973, 200227946]

約数ペア:

[(1, 200227946), (2, 100113973), (31, 6458966), (59, 3393694), (62, 3229483), (118, 1696847), (127, 1576598), (254, 788299), (431, 464566), (862, 232283), (1829, 109474), (3658, 54737), (3937, 50858), (7493, 26722), (7874, 25429), (13361, 14986)]