204872056578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8170697}}^1$

素因数の和:8170911

約数の個数: 48

約数和(自身を含む): 509851555200

約数和(自身を除く): 304979498622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 8358, 12537, 25074, 8170697, 16341394, 24512091, 49024182, 57194879, 73536273, 114389758, 147072546, 171584637, 343169274, 514753911, 1029507822, 1625968703, 3251937406, 4877906109, 9755812218, 11381780921, 14633718327, 22763561842, 29267436654, 34145342763, 68290685526, 102436028289, 204872056578]

約数ペア:

[(1, 204872056578), (2, 102436028289), (3, 68290685526), (6, 34145342763), (7, 29267436654), (9, 22763561842), (14, 14633718327), (18, 11381780921), (21, 9755812218), (42, 4877906109), (63, 3251937406), (126, 1625968703), (199, 1029507822), (398, 514753911), (597, 343169274), (1194, 171584637), (1393, 147072546), (1791, 114389758), (2786, 73536273), (3582, 57194879), (4179, 49024182), (8358, 24512091), (12537, 16341394), (25074, 8170697)]