197254404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{188941}}^1$

素因数の和:188980

約数の個数: 36

約数和(自身を含む): 515811660

約数和(自身を除く): 318557256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 188941, 377882, 566823, 755764, 1133646, 1700469, 2267292, 3400938, 5479289, 6801876, 10958578, 16437867, 21917156, 32875734, 49313601, 65751468, 98627202, 197254404]

約数ペア:

[(1, 197254404), (2, 98627202), (3, 65751468), (4, 49313601), (6, 32875734), (9, 21917156), (12, 16437867), (18, 10958578), (29, 6801876), (36, 5479289), (58, 3400938), (87, 2267292), (116, 1700469), (174, 1133646), (261, 755764), (348, 566823), (522, 377882), (1044, 188941)]