201377732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64627}}^1$

素因数の和:64691

約数の個数: 24

約数和(自身を含む): 380012640

約数和(自身を除く): 178634908

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 64627, 129254, 258508, 1227913, 2455826, 2649707, 4911652, 5299414, 10598828, 50344433, 100688866, 201377732]

約数ペア:

[(1, 201377732), (2, 100688866), (4, 50344433), (19, 10598828), (38, 5299414), (41, 4911652), (76, 2649707), (82, 2455826), (164, 1227913), (779, 258508), (1558, 129254), (3116, 64627)]