202144892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 386195040

約数和(自身を除く): 184050148

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 257, 269, 514, 538, 731, 1028, 1076, 1462, 2924, 4369, 4573, 8738, 9146, 11051, 11567, 17476, 18292, 22102, 23134, 44204, 46268, 69133, 138266, 187867, 196639, 276532, 375734, 393278, 751468, 786556, 1175261, 2350522, 2972719, 4701044, 5945438, 11890876, 50536223, 101072446, 202144892]

約数ペア:

[(1, 202144892), (2, 101072446), (4, 50536223), (17, 11890876), (34, 5945438), (43, 4701044), (68, 2972719), (86, 2350522), (172, 1175261), (257, 786556), (269, 751468), (514, 393278), (538, 375734), (731, 276532), (1028, 196639), (1076, 187867), (1462, 138266), (2924, 69133), (4369, 46268), (4573, 44204), (8738, 23134), (9146, 22102), (11051, 18292), (11567, 17476)]