198326128

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 552152160

約数和(自身を除く): 353826032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 44, 49, 52, 56, 58, 61, 77, 88, 91, 98, 104, 112, 116, 122, 143, 154, 176, 182, 196, 203, 208, 232, 244, 286, 308, 319, 364, 377, 392, 406, 427, 464, 488, 539, 572, 616, 637, 638, 671, 728, 754, 784, 793, 812, 854, 976, 1001, 1078, 1144, 1232, 1274, 1276, 1342, 1421, 1456, 1508, 1586, 1624, 1708, 1769, 2002, 2156, 2233, 2288, 2548, 2552, 2639, 2684, 2842, 2989, 3016, 3172, 3248, 3416, 3538, 4004, 4147, 4312, 4466, 4697, 5096, 5104, 5278, 5368, 5551, 5684, 5978, 6032, 6344, 6832, 7007, 7076, 8008, 8294, 8624, 8723, 8932, 9394, 10192, 10556, 10736, 11102, 11368, 11956, 12383, 12688, 14014, 14152, 15631, 16016, 16588, 17446, 17864, 18473, 18788, 19459, 21112, 22204, 22736, 22997, 23912, 24766, 28028, 28304, 29029, 31262, 32879, 33176, 34892, 35728, 36946, 37576, 38857, 38918, 42224, 44408, 45994, 47824, 49532, 56056, 58058, 61061, 62524, 65758, 66352, 69784, 73892, 75152, 77714, 77836, 86681, 88816, 91988, 99064, 112112, 116116, 122122, 125048, 131516, 136213, 139568, 147784, 155428, 155672, 160979, 173362, 183976, 198128, 203203, 232232, 244244, 250096, 252967, 263032, 272426, 295568, 310856, 311344, 321958, 346724, 367952, 406406, 427427, 464464, 488488, 505934, 526064, 544852, 621712, 643916, 693448, 812812, 854854, 953491, 976976, 1011868, 1089704, 1126853, 1287832, 1386896, 1625624, 1709708, 1770769, 1906982, 2023736, 2179408, 2253706, 2575664, 3251248, 3419416, 3541538, 3813964, 4047472, 4507412, 6838832, 7083076, 7627928, 9014824, 12395383, 14166152, 15255856, 18029648, 24790766, 28332304, 49581532, 99163064, 198326128]

約数ペア:

[(1, 198326128), (2, 99163064), (4, 49581532), (7, 28332304), (8, 24790766), (11, 18029648), (13, 15255856), (14, 14166152), (16, 12395383), (22, 9014824), (26, 7627928), (28, 7083076), (29, 6838832), (44, 4507412), (49, 4047472), (52, 3813964), (56, 3541538), (58, 3419416), (61, 3251248), (77, 2575664), (88, 2253706), (91, 2179408), (98, 2023736), (104, 1906982), (112, 1770769), (116, 1709708), (122, 1625624), (143, 1386896), (154, 1287832), (176, 1126853), (182, 1089704), (196, 1011868), (203, 976976), (208, 953491), (232, 854854), (244, 812812), (286, 693448), (308, 643916), (319, 621712), (364, 544852), (377, 526064), (392, 505934), (406, 488488), (427, 464464), (464, 427427), (488, 406406), (539, 367952), (572, 346724), (616, 321958), (637, 311344), (638, 310856), (671, 295568), (728, 272426), (754, 263032), (784, 252967), (793, 250096), (812, 244244), (854, 232232), (976, 203203), (1001, 198128), (1078, 183976), (1144, 173362), (1232, 160979), (1274, 155672), (1276, 155428), (1342, 147784), (1421, 139568), (1456, 136213), (1508, 131516), (1586, 125048), (1624, 122122), (1708, 116116), (1769, 112112), (2002, 99064), (2156, 91988), (2233, 88816), (2288, 86681), (2548, 77836), (2552, 77714), (2639, 75152), (2684, 73892), (2842, 69784), (2989, 66352), (3016, 65758), (3172, 62524), (3248, 61061), (3416, 58058), (3538, 56056), (4004, 49532), (4147, 47824), (4312, 45994), (4466, 44408), (4697, 42224), (5096, 38918), (5104, 38857), (5278, 37576), (5368, 36946), (5551, 35728), (5684, 34892), (5978, 33176), (6032, 32879), (6344, 31262), (6832, 29029), (7007, 28304), (7076, 28028), (8008, 24766), (8294, 23912), (8624, 22997), (8723, 22736), (8932, 22204), (9394, 21112), (10192, 19459), (10556, 18788), (10736, 18473), (11102, 17864), (11368, 17446), (11956, 16588), (12383, 16016), (12688, 15631), (14014, 14152)]