199392922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 119941478

約数列:

[1, 2, 29, 41, 58, 82, 191, 382, 439, 878, 1189, 2378, 5539, 7831, 11078, 12731, 15662, 17999, 25462, 35998, 83849, 167698, 227099, 454198, 521971, 1043942, 2431621, 3437809, 4863242, 6875618, 99696461, 199392922]

約数ペア:

[(1, 199392922), (2, 99696461), (29, 6875618), (41, 4863242), (58, 3437809), (82, 2431621), (191, 1043942), (382, 521971), (439, 454198), (878, 227099), (1189, 167698), (2378, 83849), (5539, 35998), (7831, 25462), (11078, 17999), (12731, 15662)]