284220164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{55817}}^1$

素因数の和:55907

約数の個数: 24

約数和(自身を含む): 531387360

約数和(自身を除く): 247167196

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 55817, 111634, 223268, 1060523, 2121046, 3739739, 4242092, 7479478, 14958956, 71055041, 142110082, 284220164]

約数ペア:

[(1, 284220164), (2, 142110082), (4, 71055041), (19, 14958956), (38, 7479478), (67, 4242092), (76, 3739739), (134, 2121046), (268, 1060523), (1273, 223268), (2546, 111634), (5092, 55817)]