240392248

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 459048960

約数和(自身を除く): 218656712

約数列:

[1, 2, 4, 8, 67, 134, 268, 383, 536, 766, 1171, 1532, 2342, 3064, 4684, 9368, 25661, 51322, 78457, 102644, 156914, 205288, 313828, 448493, 627656, 896986, 1793972, 3587944, 30049031, 60098062, 120196124, 240392248]

約数ペア:

[(1, 240392248), (2, 120196124), (4, 60098062), (8, 30049031), (67, 3587944), (134, 1793972), (268, 896986), (383, 627656), (536, 448493), (766, 313828), (1171, 205288), (1532, 156914), (2342, 102644), (3064, 78457), (4684, 51322), (9368, 25661)]