204719892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1583}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 515370240

約数和(自身を除く): 310650348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 1583, 1658, 2487, 3166, 3316, 4749, 4974, 6332, 9498, 9948, 10777, 18996, 20579, 21554, 32331, 41158, 43108, 61737, 64662, 82316, 123474, 129324, 246948, 1312307, 2624614, 3936921, 5249228, 7873842, 15747684, 17059991, 34119982, 51179973, 68239964, 102359946, 204719892]

約数ペア:

[(1, 204719892), (2, 102359946), (3, 68239964), (4, 51179973), (6, 34119982), (12, 17059991), (13, 15747684), (26, 7873842), (39, 5249228), (52, 3936921), (78, 2624614), (156, 1312307), (829, 246948), (1583, 129324), (1658, 123474), (2487, 82316), (3166, 64662), (3316, 61737), (4749, 43108), (4974, 41158), (6332, 32331), (9498, 21554), (9948, 20579), (10777, 18996)]