228977892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2394

約数の個数: 144

約数和(自身を含む): 716089920

約数和(自身を除く): 487112028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 2223, 2341, 2508, 2574, 2717, 2964, 3762, 4446, 4682, 5148, 5434, 7023, 7524, 8151, 8892, 9364, 10868, 14046, 16302, 21069, 24453, 25751, 28092, 30433, 32604, 42138, 44479, 48906, 51502, 60866, 77253, 84276, 88958, 91299, 97812, 103004, 121732, 133437, 154506, 177916, 182598, 231759, 266874, 273897, 309012, 334763, 365196, 400311, 463518, 489269, 533748, 547794, 578227, 669526, 800622, 927036, 978538, 1004289, 1095588, 1156454, 1339052, 1467807, 1601244, 1734681, 1957076, 2008578, 2312908, 2935614, 3012867, 3469362, 4017156, 4403421, 5204043, 5871228, 6025734, 6360497, 6938724, 8806842, 10408086, 12051468, 12720994, 17613684, 19081491, 20816172, 25441988, 38162982, 57244473, 76325964, 114488946, 228977892]

約数ペア:

[(1, 228977892), (2, 114488946), (3, 76325964), (4, 57244473), (6, 38162982), (9, 25441988), (11, 20816172), (12, 19081491), (13, 17613684), (18, 12720994), (19, 12051468), (22, 10408086), (26, 8806842), (33, 6938724), (36, 6360497), (38, 6025734), (39, 5871228), (44, 5204043), (52, 4403421), (57, 4017156), (66, 3469362), (76, 3012867), (78, 2935614), (99, 2312908), (114, 2008578), (117, 1957076), (132, 1734681), (143, 1601244), (156, 1467807), (171, 1339052), (198, 1156454), (209, 1095588), (228, 1004289), (234, 978538), (247, 927036), (286, 800622), (342, 669526), (396, 578227), (418, 547794), (429, 533748), (468, 489269), (494, 463518), (572, 400311), (627, 365196), (684, 334763), (741, 309012), (836, 273897), (858, 266874), (988, 231759), (1254, 182598), (1287, 177916), (1482, 154506), (1716, 133437), (1881, 121732), (2223, 103004), (2341, 97812), (2508, 91299), (2574, 88958), (2717, 84276), (2964, 77253), (3762, 60866), (4446, 51502), (4682, 48906), (5148, 44479), (5434, 42138), (7023, 32604), (7524, 30433), (8151, 28092), (8892, 25751), (9364, 24453), (10868, 21069), (14046, 16302)]