207899692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 493355520

約数和(自身を除く): 285455828

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 137, 143, 154, 182, 274, 286, 308, 364, 379, 548, 572, 758, 959, 1001, 1507, 1516, 1781, 1918, 2002, 2653, 3014, 3562, 3836, 4004, 4169, 4927, 5306, 6028, 7124, 8338, 9854, 10549, 10612, 12467, 16676, 19591, 19708, 21098, 24934, 29183, 34489, 39182, 42196, 49868, 51923, 54197, 58366, 68978, 78364, 103846, 108394, 116732, 137137, 137956, 207692, 216788, 274274, 363461, 379379, 548548, 571153, 674999, 726922, 758758, 1142306, 1349998, 1453844, 1517516, 2284612, 2699996, 3998071, 4724993, 7424989, 7996142, 9449986, 14849978, 15992284, 18899972, 29699956, 51974923, 103949846, 207899692]

約数ペア:

[(1, 207899692), (2, 103949846), (4, 51974923), (7, 29699956), (11, 18899972), (13, 15992284), (14, 14849978), (22, 9449986), (26, 7996142), (28, 7424989), (44, 4724993), (52, 3998071), (77, 2699996), (91, 2284612), (137, 1517516), (143, 1453844), (154, 1349998), (182, 1142306), (274, 758758), (286, 726922), (308, 674999), (364, 571153), (379, 548548), (548, 379379), (572, 363461), (758, 274274), (959, 216788), (1001, 207692), (1507, 137956), (1516, 137137), (1781, 116732), (1918, 108394), (2002, 103846), (2653, 78364), (3014, 68978), (3562, 58366), (3836, 54197), (4004, 51923), (4169, 49868), (4927, 42196), (5306, 39182), (6028, 34489), (7124, 29183), (8338, 24934), (9854, 21098), (10549, 19708), (10612, 19591), (12467, 16676)]