240053638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7867}}^1$

素因数の和:7972

約数の個数: 32

約数和(自身を含む): 419207040

約数和(自身を除く): 179153402

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 7867, 15257, 15734, 30514, 86537, 149473, 173074, 298946, 574291, 1148582, 1644203, 3288406, 6317201, 10911529, 12634402, 21823058, 120026819, 240053638]

約数ペア:

[(1, 240053638), (2, 120026819), (11, 21823058), (19, 12634402), (22, 10911529), (38, 6317201), (73, 3288406), (146, 1644203), (209, 1148582), (418, 574291), (803, 298946), (1387, 173074), (1606, 149473), (2774, 86537), (7867, 30514), (15257, 15734)]