193880432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2099}}^1$

素因数の和:2381

約数の個数: 40

約数和(自身を含む): 393724800

約数和(自身を除く): 199844368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 251, 368, 502, 1004, 2008, 2099, 4016, 4198, 5773, 8396, 11546, 16792, 23092, 33584, 46184, 48277, 92368, 96554, 193108, 386216, 526849, 772432, 1053698, 2107396, 4214792, 8429584, 12117527, 24235054, 48470108, 96940216, 193880432]

約数ペア:

[(1, 193880432), (2, 96940216), (4, 48470108), (8, 24235054), (16, 12117527), (23, 8429584), (46, 4214792), (92, 2107396), (184, 1053698), (251, 772432), (368, 526849), (502, 386216), (1004, 193108), (2008, 96554), (2099, 92368), (4016, 48277), (4198, 46184), (5773, 33584), (8396, 23092), (11546, 16792)]