200954138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 380869440

約数和(自身を除く): 179915302

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 313, 379, 626, 758, 847, 1694, 2191, 2653, 3443, 4169, 4382, 5306, 6886, 8338, 24101, 29183, 37873, 45859, 48202, 58366, 75746, 91718, 118627, 237254, 265111, 321013, 530222, 642026, 830389, 1304897, 1660778, 2609794, 9134279, 14353867, 18268558, 28707734, 100477069, 200954138]

約数ペア:

[(1, 200954138), (2, 100477069), (7, 28707734), (11, 18268558), (14, 14353867), (22, 9134279), (77, 2609794), (121, 1660778), (154, 1304897), (242, 830389), (313, 642026), (379, 530222), (626, 321013), (758, 265111), (847, 237254), (1694, 118627), (2191, 91718), (2653, 75746), (3443, 58366), (4169, 48202), (4382, 45859), (5306, 37873), (6886, 29183), (8338, 24101)]