191376504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 570389040

約数和(自身を除く): 379012536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1331, 1452, 1997, 2178, 2662, 2904, 3993, 3994, 4356, 5324, 5991, 7986, 7988, 8712, 10648, 11979, 11982, 15972, 15976, 17973, 21967, 23958, 23964, 31944, 35946, 43934, 47916, 47928, 65901, 71892, 87868, 95832, 131802, 143784, 175736, 197703, 241637, 263604, 395406, 483274, 527208, 724911, 790812, 966548, 1449822, 1581624, 1933096, 2174733, 2658007, 2899644, 4349466, 5316014, 5799288, 7974021, 8698932, 10632028, 15948042, 17397864, 21264056, 23922063, 31896084, 47844126, 63792168, 95688252, 191376504]

約数ペア:

[(1, 191376504), (2, 95688252), (3, 63792168), (4, 47844126), (6, 31896084), (8, 23922063), (9, 21264056), (11, 17397864), (12, 15948042), (18, 10632028), (22, 8698932), (24, 7974021), (33, 5799288), (36, 5316014), (44, 4349466), (66, 2899644), (72, 2658007), (88, 2174733), (99, 1933096), (121, 1581624), (132, 1449822), (198, 966548), (242, 790812), (264, 724911), (363, 527208), (396, 483274), (484, 395406), (726, 263604), (792, 241637), (968, 197703), (1089, 175736), (1331, 143784), (1452, 131802), (1997, 95832), (2178, 87868), (2662, 71892), (2904, 65901), (3993, 47928), (3994, 47916), (4356, 43934), (5324, 35946), (5991, 31944), (7986, 23964), (7988, 23958), (8712, 21967), (10648, 17973), (11979, 15976), (11982, 15972)]