118904268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19937}}^1$

素因数の和:20022

約数の個数: 48

約数和(自身を含む): 321560064

約数和(自身を除く): 202655796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 19937, 39874, 59811, 79748, 119622, 139559, 239244, 279118, 418677, 558236, 837354, 1415527, 1674708, 2831054, 4246581, 5662108, 8493162, 9908689, 16986324, 19817378, 29726067, 39634756, 59452134, 118904268]

約数ペア:

[(1, 118904268), (2, 59452134), (3, 39634756), (4, 29726067), (6, 19817378), (7, 16986324), (12, 9908689), (14, 8493162), (21, 5662108), (28, 4246581), (42, 2831054), (71, 1674708), (84, 1415527), (142, 837354), (213, 558236), (284, 418677), (426, 279118), (497, 239244), (852, 139559), (994, 119622), (1491, 79748), (1988, 59811), (2982, 39874), (5964, 19937)]