202428856

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28463}}^1$

素因数の和:28603

約数の個数: 32

約数和(自身を含む): 437207040

約数和(自身を除く): 234778184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 28463, 56926, 113852, 199241, 227704, 398482, 796964, 1593928, 3614801, 7229602, 14459204, 25303607, 28918408, 50607214, 101214428, 202428856]

約数ペア:

[(1, 202428856), (2, 101214428), (4, 50607214), (7, 28918408), (8, 25303607), (14, 14459204), (28, 7229602), (56, 3614801), (127, 1593928), (254, 796964), (508, 398482), (889, 227704), (1016, 199241), (1778, 113852), (3556, 56926), (7112, 28463)]