202796748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 644716800

約数和(自身を除く): 441920052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 149, 154, 198, 231, 252, 298, 308, 396, 447, 462, 491, 596, 693, 894, 924, 982, 1043, 1341, 1386, 1473, 1639, 1788, 1964, 2086, 2682, 2772, 2946, 3129, 3278, 3437, 4172, 4419, 4917, 5364, 5401, 5892, 6258, 6556, 6874, 8838, 9387, 9834, 10311, 10802, 11473, 12516, 13748, 14751, 16203, 17676, 18774, 19668, 20622, 21604, 22946, 29502, 30933, 32406, 34419, 37548, 37807, 41244, 45892, 48609, 59004, 61866, 64812, 68838, 73159, 75614, 97218, 103257, 113421, 123732, 137676, 146318, 151228, 194436, 206514, 219477, 226842, 292636, 340263, 413028, 438954, 453684, 512113, 658431, 680526, 804749, 877908, 1024226, 1316862, 1361052, 1536339, 1609498, 2048452, 2414247, 2633724, 3072678, 3218996, 4609017, 4828494, 5633243, 6145356, 7242741, 9218034, 9656988, 11266486, 14485482, 16899729, 18436068, 22532972, 28970964, 33799458, 50699187, 67598916, 101398374, 202796748]

約数ペア:

[(1, 202796748), (2, 101398374), (3, 67598916), (4, 50699187), (6, 33799458), (7, 28970964), (9, 22532972), (11, 18436068), (12, 16899729), (14, 14485482), (18, 11266486), (21, 9656988), (22, 9218034), (28, 7242741), (33, 6145356), (36, 5633243), (42, 4828494), (44, 4609017), (63, 3218996), (66, 3072678), (77, 2633724), (84, 2414247), (99, 2048452), (126, 1609498), (132, 1536339), (149, 1361052), (154, 1316862), (198, 1024226), (231, 877908), (252, 804749), (298, 680526), (308, 658431), (396, 512113), (447, 453684), (462, 438954), (491, 413028), (596, 340263), (693, 292636), (894, 226842), (924, 219477), (982, 206514), (1043, 194436), (1341, 151228), (1386, 146318), (1473, 137676), (1639, 123732), (1788, 113421), (1964, 103257), (2086, 97218), (2682, 75614), (2772, 73159), (2946, 68838), (3129, 64812), (3278, 61866), (3437, 59004), (4172, 48609), (4419, 45892), (4917, 41244), (5364, 37807), (5401, 37548), (5892, 34419), (6258, 32406), (6556, 30933), (6874, 29502), (8838, 22946), (9387, 21604), (9834, 20622), (10311, 19668), (10802, 18774), (11473, 17676), (12516, 16203), (13748, 14751)]