354865338

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 781915680

約数和(自身を除く): 427050342

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 269, 498, 538, 747, 807, 883, 1494, 1614, 1766, 2421, 2649, 4842, 5298, 7947, 15894, 22327, 44654, 66981, 73289, 133962, 146578, 200943, 219867, 237527, 401886, 439734, 475054, 659601, 712581, 1319202, 1425162, 2137743, 4275486, 19714741, 39429482, 59144223, 118288446, 177432669, 354865338]

約数ペア:

[(1, 354865338), (2, 177432669), (3, 118288446), (6, 59144223), (9, 39429482), (18, 19714741), (83, 4275486), (166, 2137743), (249, 1425162), (269, 1319202), (498, 712581), (538, 659601), (747, 475054), (807, 439734), (883, 401886), (1494, 237527), (1614, 219867), (1766, 200943), (2421, 146578), (2649, 133962), (4842, 73289), (5298, 66981), (7947, 44654), (15894, 22327)]