201409164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 558077520

約数和(自身を除く): 356668356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 2061, 2221, 2519, 2748, 4122, 4442, 5038, 6663, 7557, 8244, 8884, 10076, 13326, 15114, 19989, 22671, 24431, 26652, 30228, 39978, 45342, 48862, 73293, 79956, 90684, 97724, 146586, 219879, 293172, 439758, 508609, 879516, 1017218, 1525827, 2034436, 3051654, 4577481, 5594699, 6103308, 9154962, 11189398, 16784097, 18309924, 22378796, 33568194, 50352291, 67136388, 100704582, 201409164]

約数ペア:

[(1, 201409164), (2, 100704582), (3, 67136388), (4, 50352291), (6, 33568194), (9, 22378796), (11, 18309924), (12, 16784097), (18, 11189398), (22, 9154962), (33, 6103308), (36, 5594699), (44, 4577481), (66, 3051654), (99, 2034436), (132, 1525827), (198, 1017218), (229, 879516), (396, 508609), (458, 439758), (687, 293172), (916, 219879), (1374, 146586), (2061, 97724), (2221, 90684), (2519, 79956), (2748, 73293), (4122, 48862), (4442, 45342), (5038, 39978), (6663, 30228), (7557, 26652), (8244, 24431), (8884, 22671), (10076, 19989), (13326, 15114)]