198446892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{54941}}^1$

素因数の和:54998

約数の個数: 48

約数和(自身を含む): 541508352

約数和(自身を除く): 343061460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 54941, 109882, 164823, 219764, 329646, 384587, 659292, 769174, 1153761, 1538348, 2307522, 2362463, 4615044, 4724926, 7087389, 9449852, 14174778, 16537241, 28349556, 33074482, 49611723, 66148964, 99223446, 198446892]

約数ペア:

[(1, 198446892), (2, 99223446), (3, 66148964), (4, 49611723), (6, 33074482), (7, 28349556), (12, 16537241), (14, 14174778), (21, 9449852), (28, 7087389), (42, 4724926), (43, 4615044), (84, 2362463), (86, 2307522), (129, 1538348), (172, 1153761), (258, 769174), (301, 659292), (516, 384587), (602, 329646), (903, 219764), (1204, 164823), (1806, 109882), (3612, 54941)]