191502892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13873}}^1$

素因数の和:13930

約数の個数: 48

約数和(自身を含む): 419549760

約数和(自身を除く): 228046868

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 13873, 27746, 55492, 97111, 194222, 235841, 388444, 402317, 471682, 804634, 943364, 1609268, 1650887, 2816219, 3301774, 5632438, 6603548, 6839389, 11264876, 13678778, 27357556, 47875723, 95751446, 191502892]

約数ペア:

[(1, 191502892), (2, 95751446), (4, 47875723), (7, 27357556), (14, 13678778), (17, 11264876), (28, 6839389), (29, 6603548), (34, 5632438), (58, 3301774), (68, 2816219), (116, 1650887), (119, 1609268), (203, 943364), (238, 804634), (406, 471682), (476, 402317), (493, 388444), (812, 235841), (986, 194222), (1972, 97111), (3451, 55492), (6902, 27746), (13804, 13873)]