190020816

素因数分解:

$2^4\times 3^4\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1142

約数の個数: 100

約数和(自身を含む): 554187744

約数和(自身を除く): 364166928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 151, 162, 216, 302, 324, 432, 453, 604, 648, 906, 971, 1208, 1296, 1359, 1812, 1942, 2416, 2718, 2913, 3624, 3884, 4077, 5436, 5826, 7248, 7768, 8154, 8739, 10872, 11652, 12231, 15536, 16308, 17478, 21744, 23304, 24462, 26217, 32616, 34956, 46608, 48924, 52434, 65232, 69912, 78651, 97848, 104868, 139824, 146621, 157302, 195696, 209736, 293242, 314604, 419472, 439863, 586484, 629208, 879726, 1172968, 1258416, 1319589, 1759452, 2345936, 2639178, 3518904, 3958767, 5278356, 7037808, 7917534, 10556712, 11876301, 15835068, 21113424, 23752602, 31670136, 47505204, 63340272, 95010408, 190020816]

約数ペア:

[(1, 190020816), (2, 95010408), (3, 63340272), (4, 47505204), (6, 31670136), (8, 23752602), (9, 21113424), (12, 15835068), (16, 11876301), (18, 10556712), (24, 7917534), (27, 7037808), (36, 5278356), (48, 3958767), (54, 3518904), (72, 2639178), (81, 2345936), (108, 1759452), (144, 1319589), (151, 1258416), (162, 1172968), (216, 879726), (302, 629208), (324, 586484), (432, 439863), (453, 419472), (604, 314604), (648, 293242), (906, 209736), (971, 195696), (1208, 157302), (1296, 146621), (1359, 139824), (1812, 104868), (1942, 97848), (2416, 78651), (2718, 69912), (2913, 65232), (3624, 52434), (3884, 48924), (4077, 46608), (5436, 34956), (5826, 32616), (7248, 26217), (7768, 24462), (8154, 23304), (8739, 21744), (10872, 17478), (11652, 16308), (12231, 15536)]