208093255742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1225361}}^1$

素因数の和:1225532

約数の個数: 32

約数和(自身を含む): 339670346400

約数和(自身を除く): 131577090658

約数列:

[1, 2, 19, 38, 41, 82, 109, 218, 779, 1558, 2071, 4142, 4469, 8938, 84911, 169822, 1225361, 2450722, 23281859, 46563718, 50239801, 100479602, 133564349, 267128698, 954556219, 1909112438, 2537722631, 5075445262, 5476138309, 10952276618, 104046627871, 208093255742]

約数ペア:

[(1, 208093255742), (2, 104046627871), (19, 10952276618), (38, 5476138309), (41, 5075445262), (82, 2537722631), (109, 1909112438), (218, 954556219), (779, 267128698), (1558, 133564349), (2071, 100479602), (4142, 50239801), (4469, 46563718), (8938, 23281859), (84911, 2450722), (169822, 1225361)]