201918068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158243}}^1$

素因数の和:158287

約数の個数: 24

約数和(自身を含む): 398774880

約数和(自身を除く): 196856812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 158243, 316486, 632972, 1740673, 3481346, 4589047, 6962692, 9178094, 18356188, 50479517, 100959034, 201918068]

約数ペア:

[(1, 201918068), (2, 100959034), (4, 50479517), (11, 18356188), (22, 9178094), (29, 6962692), (44, 4589047), (58, 3481346), (116, 1740673), (319, 632972), (638, 316486), (1276, 158243)]