201004958

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 408561408

約数和(自身を除く): 207556450

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 67, 77, 98, 121, 134, 154, 161, 242, 253, 322, 469, 506, 539, 737, 847, 938, 1078, 1127, 1331, 1474, 1541, 1694, 1771, 2254, 2662, 2783, 3082, 3283, 3542, 5159, 5566, 5929, 6566, 8107, 9317, 10318, 10787, 11858, 12397, 16214, 16951, 18634, 19481, 21574, 24794, 30613, 33902, 36113, 38962, 56749, 61226, 65219, 72226, 75509, 89177, 113498, 118657, 130438, 136367, 151018, 178354, 186461, 214291, 237314, 272734, 372922, 397243, 428582, 624239, 794486, 830599, 1248478, 1305227, 1500037, 1661198, 2051071, 2610454, 3000074, 4102142, 4369673, 8739346, 9136589, 14357497, 18273178, 28714994, 100502479, 201004958]

約数ペア:

[(1, 201004958), (2, 100502479), (7, 28714994), (11, 18273178), (14, 14357497), (22, 9136589), (23, 8739346), (46, 4369673), (49, 4102142), (67, 3000074), (77, 2610454), (98, 2051071), (121, 1661198), (134, 1500037), (154, 1305227), (161, 1248478), (242, 830599), (253, 794486), (322, 624239), (469, 428582), (506, 397243), (539, 372922), (737, 272734), (847, 237314), (938, 214291), (1078, 186461), (1127, 178354), (1331, 151018), (1474, 136367), (1541, 130438), (1694, 118657), (1771, 113498), (2254, 89177), (2662, 75509), (2783, 72226), (3082, 65219), (3283, 61226), (3542, 56749), (5159, 38962), (5566, 36113), (5929, 33902), (6566, 30613), (8107, 24794), (9317, 21574), (10318, 19481), (10787, 18634), (11858, 16951), (12397, 16214)]