195514408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11383}}^1$

素因数の和:11521

約数の個数: 32

約数和(自身を含む): 389332800

約数和(自身を除く): 193818392

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 11383, 17176, 22766, 45532, 91064, 216277, 432554, 865108, 1286279, 1730216, 2572558, 5145116, 10290232, 24439301, 48878602, 97757204, 195514408]

約数ペア:

[(1, 195514408), (2, 97757204), (4, 48878602), (8, 24439301), (19, 10290232), (38, 5145116), (76, 2572558), (113, 1730216), (152, 1286279), (226, 865108), (452, 432554), (904, 216277), (2147, 91064), (4294, 45532), (8588, 22766), (11383, 17176)]