218049936778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{18127}}^1\times {\mathrm{4007}}^1$

素因数の和:22234

約数の個数: 32

約数和(自身を含む): 348753715200

約数和(自身を除く): 130703778422

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4007, 8014, 18127, 36254, 76133, 152266, 316553, 344413, 633106, 688826, 1432033, 2864066, 6014507, 12029014, 27208627, 54417254, 72634889, 145269778, 1380062891, 2760125782, 5738156231, 11476312462, 109024968389, 218049936778]

約数ペア:

[(1, 218049936778), (2, 109024968389), (19, 11476312462), (38, 5738156231), (79, 2760125782), (158, 1380062891), (1501, 145269778), (3002, 72634889), (4007, 54417254), (8014, 27208627), (18127, 12029014), (36254, 6014507), (76133, 2864066), (152266, 1432033), (316553, 688826), (344413, 633106)]