190973572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{1811}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 343076832

約数和(自身を除く): 152103260

約数列:

[1, 2, 4, 41, 82, 164, 643, 1286, 1811, 2572, 3622, 7244, 26363, 52726, 74251, 105452, 148502, 297004, 1164473, 2328946, 4657892, 47743393, 95486786, 190973572]

約数ペア:

[(1, 190973572), (2, 95486786), (4, 47743393), (41, 4657892), (82, 2328946), (164, 1164473), (643, 297004), (1286, 148502), (1811, 105452), (2572, 74251), (3622, 52726), (7244, 26363)]