118203218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 215040000

約数和(自身を除く): 96836782

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 3499, 4826, 6998, 16891, 24493, 33782, 48986, 66481, 132962, 444373, 465367, 888746, 930734, 3110611, 6221222, 8443087, 16886174, 59101609, 118203218]

約数ペア:

[(1, 118203218), (2, 59101609), (7, 16886174), (14, 8443087), (19, 6221222), (38, 3110611), (127, 930734), (133, 888746), (254, 465367), (266, 444373), (889, 132962), (1778, 66481), (2413, 48986), (3499, 33782), (4826, 24493), (6998, 16891)]