189564672

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 579841920

約数和(自身を除く): 390277248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1181, 1216, 1254, 1408, 1672, 1824, 2112, 2362, 2432, 2508, 2816, 3344, 3543, 3648, 4224, 4724, 4864, 5016, 6688, 7086, 7296, 8448, 9448, 10032, 12991, 13376, 14172, 14592, 18896, 20064, 22439, 25982, 26752, 28344, 37792, 38973, 40128, 44878, 51964, 53504, 56688, 67317, 75584, 77946, 80256, 89756, 103928, 113376, 134634, 151168, 155892, 160512, 179512, 207856, 226752, 246829, 269268, 302336, 311784, 359024, 415712, 453504, 493658, 538536, 623568, 718048, 740487, 831424, 907008, 987316, 1077072, 1247136, 1436096, 1480974, 1662848, 1974632, 2154144, 2494272, 2872192, 2961948, 3325696, 3949264, 4308288, 4988544, 5744384, 5923896, 7898528, 8616576, 9977088, 11847792, 15797056, 17233152, 23695584, 31594112, 47391168, 63188224, 94782336, 189564672]

約数ペア:

[(1, 189564672), (2, 94782336), (3, 63188224), (4, 47391168), (6, 31594112), (8, 23695584), (11, 17233152), (12, 15797056), (16, 11847792), (19, 9977088), (22, 8616576), (24, 7898528), (32, 5923896), (33, 5744384), (38, 4988544), (44, 4308288), (48, 3949264), (57, 3325696), (64, 2961948), (66, 2872192), (76, 2494272), (88, 2154144), (96, 1974632), (114, 1662848), (128, 1480974), (132, 1436096), (152, 1247136), (176, 1077072), (192, 987316), (209, 907008), (228, 831424), (256, 740487), (264, 718048), (304, 623568), (352, 538536), (384, 493658), (418, 453504), (456, 415712), (528, 359024), (608, 311784), (627, 302336), (704, 269268), (768, 246829), (836, 226752), (912, 207856), (1056, 179512), (1181, 160512), (1216, 155892), (1254, 151168), (1408, 134634), (1672, 113376), (1824, 103928), (2112, 89756), (2362, 80256), (2432, 77946), (2508, 75584), (2816, 67317), (3344, 56688), (3543, 53504), (3648, 51964), (4224, 44878), (4724, 40128), (4864, 38973), (5016, 37792), (6688, 28344), (7086, 26752), (7296, 25982), (8448, 22439), (9448, 20064), (10032, 18896), (12991, 14592), (13376, 14172)]