188209916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1223}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 334494720

約数和(自身を除く): 146284804

約数列:

[1, 2, 4, 79, 158, 316, 487, 974, 1223, 1948, 2446, 4892, 38473, 76946, 96617, 153892, 193234, 386468, 595601, 1191202, 2382404, 47052479, 94104958, 188209916]

約数ペア:

[(1, 188209916), (2, 94104958), (4, 47052479), (79, 2382404), (158, 1191202), (316, 595601), (487, 386468), (974, 193234), (1223, 153892), (1948, 96617), (2446, 76946), (4892, 38473)]