217540188

素因数分解:

$2^2\times 3^3\times {\mathrm{967}}^1\times {\mathrm{2083}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 564847360

約数和(自身を除く): 347307172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 967, 1934, 2083, 2901, 3868, 4166, 5802, 6249, 8332, 8703, 11604, 12498, 17406, 18747, 24996, 26109, 34812, 37494, 52218, 56241, 74988, 104436, 112482, 224964, 2014261, 4028522, 6042783, 8057044, 12085566, 18128349, 24171132, 36256698, 54385047, 72513396, 108770094, 217540188]

約数ペア:

[(1, 217540188), (2, 108770094), (3, 72513396), (4, 54385047), (6, 36256698), (9, 24171132), (12, 18128349), (18, 12085566), (27, 8057044), (36, 6042783), (54, 4028522), (108, 2014261), (967, 224964), (1934, 112482), (2083, 104436), (2901, 74988), (3868, 56241), (4166, 52218), (5802, 37494), (6249, 34812), (8332, 26109), (8703, 24996), (11604, 18747), (12498, 17406)]