196159192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75913}}^1$

素因数の和:75955

約数の個数: 32

約数和(自身を含む): 409935600

約数和(自身を除く): 213776408

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 75913, 151826, 303652, 607304, 1290521, 1442347, 2581042, 2884694, 5162084, 5769388, 10324168, 11538776, 24519899, 49039798, 98079596, 196159192]

約数ペア:

[(1, 196159192), (2, 98079596), (4, 49039798), (8, 24519899), (17, 11538776), (19, 10324168), (34, 5769388), (38, 5162084), (68, 2884694), (76, 2581042), (136, 1442347), (152, 1290521), (323, 607304), (646, 303652), (1292, 151826), (2584, 75913)]