201553814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 388760064

約数和(自身を除く): 187206250

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 2767, 3311, 5203, 5534, 6622, 10406, 19369, 30437, 36421, 38738, 60874, 72842, 118981, 213059, 237962, 334807, 426118, 669614, 832867, 1308791, 1665734, 2343649, 2617582, 4687298, 9161537, 14396701, 18323074, 28793402, 100776907, 201553814]

約数ペア:

[(1, 201553814), (2, 100776907), (7, 28793402), (11, 18323074), (14, 14396701), (22, 9161537), (43, 4687298), (77, 2617582), (86, 2343649), (121, 1665734), (154, 1308791), (242, 832867), (301, 669614), (473, 426118), (602, 334807), (847, 237962), (946, 213059), (1694, 118981), (2767, 72842), (3311, 60874), (5203, 38738), (5534, 36421), (6622, 30437), (10406, 19369)]