190586872

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{25589}}^1$

素因数の和:25628

約数の個数: 48

約数和(自身を含む): 437589000

約数和(自身を除く): 247002128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 25589, 51178, 102356, 179123, 204712, 358246, 486191, 716492, 972382, 1253861, 1432984, 1944764, 2507722, 3403337, 3889528, 5015444, 6806674, 10030888, 13613348, 23823359, 27226696, 47646718, 95293436, 190586872]

約数ペア:

[(1, 190586872), (2, 95293436), (4, 47646718), (7, 27226696), (8, 23823359), (14, 13613348), (19, 10030888), (28, 6806674), (38, 5015444), (49, 3889528), (56, 3403337), (76, 2507722), (98, 1944764), (133, 1432984), (152, 1253861), (196, 972382), (266, 716492), (392, 486191), (532, 358246), (931, 204712), (1064, 179123), (1862, 102356), (3724, 51178), (7448, 25589)]