193308972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9769}}^1$

素因数の和:9890

約数の個数: 48

約数和(自身を含む): 482559840

約数和(自身を除く): 289250868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 3298, 4947, 6596, 9769, 9894, 19538, 19788, 29307, 39076, 58614, 117228, 166073, 332146, 498219, 664292, 947593, 996438, 1895186, 1992876, 2842779, 3790372, 5685558, 11371116, 16109081, 32218162, 48327243, 64436324, 96654486, 193308972]

約数ペア:

[(1, 193308972), (2, 96654486), (3, 64436324), (4, 48327243), (6, 32218162), (12, 16109081), (17, 11371116), (34, 5685558), (51, 3790372), (68, 2842779), (97, 1992876), (102, 1895186), (194, 996438), (204, 947593), (291, 664292), (388, 498219), (582, 332146), (1164, 166073), (1649, 117228), (3298, 58614), (4947, 39076), (6596, 29307), (9769, 19788), (9894, 19538)]