200013156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1657}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 579371520

約数和(自身を除く): 379358364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 958, 1437, 1657, 1916, 2874, 3314, 3353, 4311, 4971, 5748, 6628, 6706, 8622, 9942, 10059, 11599, 13412, 14913, 17244, 19884, 20118, 23198, 29826, 30177, 34797, 40236, 46396, 59652, 60354, 69594, 104391, 120708, 139188, 208782, 417564, 793703, 1587406, 2381109, 3174812, 4762218, 5555921, 7143327, 9524436, 11111842, 14286654, 16667763, 22223684, 28573308, 33335526, 50003289, 66671052, 100006578, 200013156]

約数ペア:

[(1, 200013156), (2, 100006578), (3, 66671052), (4, 50003289), (6, 33335526), (7, 28573308), (9, 22223684), (12, 16667763), (14, 14286654), (18, 11111842), (21, 9524436), (28, 7143327), (36, 5555921), (42, 4762218), (63, 3174812), (84, 2381109), (126, 1587406), (252, 793703), (479, 417564), (958, 208782), (1437, 139188), (1657, 120708), (1916, 104391), (2874, 69594), (3314, 60354), (3353, 59652), (4311, 46396), (4971, 40236), (5748, 34797), (6628, 30177), (6706, 29826), (8622, 23198), (9942, 20118), (10059, 19884), (11599, 17244), (13412, 14913)]