201711796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 434649600

約数和(自身を除く): 232937804

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 59, 86, 118, 139, 143, 172, 236, 278, 286, 473, 556, 559, 572, 649, 767, 946, 1118, 1298, 1529, 1534, 1807, 1892, 2236, 2537, 2596, 3058, 3068, 3614, 5074, 5977, 6116, 6149, 7228, 8201, 8437, 10148, 11954, 12298, 16402, 16874, 19877, 23908, 24596, 27907, 32804, 32981, 33748, 39754, 55814, 65747, 65962, 77701, 79508, 90211, 106613, 111628, 131494, 131924, 155402, 180422, 213226, 262988, 310804, 352643, 360844, 362791, 426452, 705286, 725582, 854711, 1172743, 1410572, 1451164, 1709422, 2345486, 3418844, 3879073, 4584359, 4690972, 7758146, 9168718, 15516292, 18337436, 50427949, 100855898, 201711796]

約数ペア:

[(1, 201711796), (2, 100855898), (4, 50427949), (11, 18337436), (13, 15516292), (22, 9168718), (26, 7758146), (43, 4690972), (44, 4584359), (52, 3879073), (59, 3418844), (86, 2345486), (118, 1709422), (139, 1451164), (143, 1410572), (172, 1172743), (236, 854711), (278, 725582), (286, 705286), (473, 426452), (556, 362791), (559, 360844), (572, 352643), (649, 310804), (767, 262988), (946, 213226), (1118, 180422), (1298, 155402), (1529, 131924), (1534, 131494), (1807, 111628), (1892, 106613), (2236, 90211), (2537, 79508), (2596, 77701), (3058, 65962), (3068, 65747), (3614, 55814), (5074, 39754), (5977, 33748), (6116, 32981), (6149, 32804), (7228, 27907), (8201, 24596), (8437, 23908), (10148, 19877), (11954, 16874), (12298, 16402)]