189012912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 569963520

約数和(自身を除く): 380950608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 83, 88, 114, 132, 152, 166, 176, 209, 227, 228, 249, 264, 304, 332, 418, 454, 456, 498, 528, 627, 664, 681, 836, 908, 912, 913, 996, 1254, 1328, 1362, 1577, 1672, 1816, 1826, 1992, 2497, 2508, 2724, 2739, 3154, 3344, 3632, 3652, 3984, 4313, 4731, 4994, 5016, 5448, 5478, 6308, 7304, 7491, 8626, 9462, 9988, 10032, 10896, 10956, 12616, 12939, 14608, 14982, 17252, 17347, 18841, 18924, 19976, 21912, 25232, 25878, 29964, 34504, 34694, 37682, 37848, 39952, 43824, 47443, 51756, 52041, 56523, 59928, 69008, 69388, 75364, 75696, 94886, 103512, 104082, 113046, 119856, 138776, 142329, 150728, 189772, 207024, 207251, 208164, 226092, 277552, 284658, 301456, 357979, 379544, 414502, 416328, 452184, 569316, 621753, 715958, 759088, 829004, 832656, 904368, 1073937, 1138632, 1243506, 1431916, 1658008, 2147874, 2277264, 2487012, 2863832, 3316016, 3937769, 4295748, 4974024, 5727664, 7875538, 8591496, 9948048, 11813307, 15751076, 17182992, 23626614, 31502152, 47253228, 63004304, 94506456, 189012912]

約数ペア:

[(1, 189012912), (2, 94506456), (3, 63004304), (4, 47253228), (6, 31502152), (8, 23626614), (11, 17182992), (12, 15751076), (16, 11813307), (19, 9948048), (22, 8591496), (24, 7875538), (33, 5727664), (38, 4974024), (44, 4295748), (48, 3937769), (57, 3316016), (66, 2863832), (76, 2487012), (83, 2277264), (88, 2147874), (114, 1658008), (132, 1431916), (152, 1243506), (166, 1138632), (176, 1073937), (209, 904368), (227, 832656), (228, 829004), (249, 759088), (264, 715958), (304, 621753), (332, 569316), (418, 452184), (454, 416328), (456, 414502), (498, 379544), (528, 357979), (627, 301456), (664, 284658), (681, 277552), (836, 226092), (908, 208164), (912, 207251), (913, 207024), (996, 189772), (1254, 150728), (1328, 142329), (1362, 138776), (1577, 119856), (1672, 113046), (1816, 104082), (1826, 103512), (1992, 94886), (2497, 75696), (2508, 75364), (2724, 69388), (2739, 69008), (3154, 59928), (3344, 56523), (3632, 52041), (3652, 51756), (3984, 47443), (4313, 43824), (4731, 39952), (4994, 37848), (5016, 37682), (5448, 34694), (5478, 34504), (6308, 29964), (7304, 25878), (7491, 25232), (8626, 21912), (9462, 19976), (9988, 18924), (10032, 18841), (10896, 17347), (10956, 17252), (12616, 14982), (12939, 14608)]