205078104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 703572480

約数和(自身を除く): 498494376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 396, 426, 462, 497, 504, 521, 568, 616, 639, 693, 781, 792, 852, 924, 994, 1042, 1278, 1386, 1491, 1562, 1563, 1704, 1848, 1988, 2084, 2343, 2556, 2772, 2982, 3124, 3126, 3647, 3976, 4168, 4473, 4686, 4689, 5112, 5467, 5544, 5731, 5964, 6248, 6252, 7029, 7294, 8946, 9372, 9378, 10934, 10941, 11462, 11928, 12504, 14058, 14588, 16401, 17193, 17892, 18744, 18756, 21868, 21882, 22924, 28116, 29176, 32802, 32823, 34386, 35784, 36991, 37512, 40117, 43736, 43764, 45848, 49203, 51579, 56232, 65604, 65646, 68772, 73982, 80234, 87528, 98406, 103158, 110973, 120351, 131208, 131292, 137544, 147964, 160468, 196812, 206316, 221946, 240702, 258937, 262584, 295928, 320936, 332919, 361053, 393624, 406901, 412632, 443892, 481404, 517874, 665838, 722106, 776811, 813802, 887784, 962808, 1035748, 1220703, 1331676, 1444212, 1553622, 1627604, 2071496, 2330433, 2441406, 2663352, 2848307, 2888424, 3107244, 3255208, 3662109, 4660866, 4882812, 5696614, 6214488, 7324218, 8544921, 9321732, 9765624, 11393228, 14648436, 17089842, 18643464, 22786456, 25634763, 29296872, 34179684, 51269526, 68359368, 102539052, 205078104]

約数ペア:

[(1, 205078104), (2, 102539052), (3, 68359368), (4, 51269526), (6, 34179684), (7, 29296872), (8, 25634763), (9, 22786456), (11, 18643464), (12, 17089842), (14, 14648436), (18, 11393228), (21, 9765624), (22, 9321732), (24, 8544921), (28, 7324218), (33, 6214488), (36, 5696614), (42, 4882812), (44, 4660866), (56, 3662109), (63, 3255208), (66, 3107244), (71, 2888424), (72, 2848307), (77, 2663352), (84, 2441406), (88, 2330433), (99, 2071496), (126, 1627604), (132, 1553622), (142, 1444212), (154, 1331676), (168, 1220703), (198, 1035748), (213, 962808), (231, 887784), (252, 813802), (264, 776811), (284, 722106), (308, 665838), (396, 517874), (426, 481404), (462, 443892), (497, 412632), (504, 406901), (521, 393624), (568, 361053), (616, 332919), (639, 320936), (693, 295928), (781, 262584), (792, 258937), (852, 240702), (924, 221946), (994, 206316), (1042, 196812), (1278, 160468), (1386, 147964), (1491, 137544), (1562, 131292), (1563, 131208), (1704, 120351), (1848, 110973), (1988, 103158), (2084, 98406), (2343, 87528), (2556, 80234), (2772, 73982), (2982, 68772), (3124, 65646), (3126, 65604), (3647, 56232), (3976, 51579), (4168, 49203), (4473, 45848), (4686, 43764), (4689, 43736), (5112, 40117), (5467, 37512), (5544, 36991), (5731, 35784), (5964, 34386), (6248, 32823), (6252, 32802), (7029, 29176), (7294, 28116), (8946, 22924), (9372, 21882), (9378, 21868), (10934, 18756), (10941, 18744), (11462, 17892), (11928, 17193), (12504, 16401), (14058, 14588)]