204637602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 495500544

約数和(自身を除く): 290862942

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 43, 51, 74, 78, 86, 97, 102, 111, 129, 194, 221, 222, 258, 291, 442, 481, 559, 582, 629, 663, 731, 962, 1118, 1258, 1261, 1326, 1443, 1462, 1591, 1649, 1677, 1887, 2193, 2522, 2886, 3182, 3298, 3354, 3589, 3774, 3783, 4171, 4386, 4773, 4947, 7178, 7566, 8177, 8342, 9503, 9546, 9894, 10767, 12513, 16354, 19006, 20683, 21437, 21534, 24531, 25026, 27047, 28509, 41366, 42874, 46657, 49062, 54094, 54223, 57018, 61013, 62049, 64311, 70907, 81141, 93314, 108446, 122026, 124098, 128622, 139971, 141814, 154327, 162282, 162669, 183039, 212721, 279942, 308654, 325338, 351611, 366078, 425442, 462981, 703222, 793169, 921791, 925962, 1054833, 1586338, 1843582, 2006251, 2109666, 2379507, 2623559, 2765373, 4012502, 4759014, 5247118, 5530746, 6018753, 7870677, 12037506, 15741354, 34106267, 68212534, 102318801, 204637602]

約数ペア:

[(1, 204637602), (2, 102318801), (3, 68212534), (6, 34106267), (13, 15741354), (17, 12037506), (26, 7870677), (34, 6018753), (37, 5530746), (39, 5247118), (43, 4759014), (51, 4012502), (74, 2765373), (78, 2623559), (86, 2379507), (97, 2109666), (102, 2006251), (111, 1843582), (129, 1586338), (194, 1054833), (221, 925962), (222, 921791), (258, 793169), (291, 703222), (442, 462981), (481, 425442), (559, 366078), (582, 351611), (629, 325338), (663, 308654), (731, 279942), (962, 212721), (1118, 183039), (1258, 162669), (1261, 162282), (1326, 154327), (1443, 141814), (1462, 139971), (1591, 128622), (1649, 124098), (1677, 122026), (1887, 108446), (2193, 93314), (2522, 81141), (2886, 70907), (3182, 64311), (3298, 62049), (3354, 61013), (3589, 57018), (3774, 54223), (3783, 54094), (4171, 49062), (4386, 46657), (4773, 42874), (4947, 41366), (7178, 28509), (7566, 27047), (8177, 25026), (8342, 24531), (9503, 21534), (9546, 21437), (9894, 20683), (10767, 19006), (12513, 16354)]