207005152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 248046368

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 113, 131, 152, 184, 226, 262, 304, 368, 437, 452, 524, 608, 736, 874, 904, 1048, 1748, 1808, 2096, 2147, 2489, 2599, 3013, 3496, 3616, 4192, 4294, 4978, 5198, 6026, 6992, 8588, 9956, 10396, 12052, 13984, 14803, 17176, 19912, 20792, 24104, 29606, 34352, 39824, 41584, 48208, 49381, 57247, 59212, 68704, 79648, 83168, 96416, 98762, 114494, 118424, 197524, 228988, 236848, 281257, 340469, 395048, 457976, 473696, 562514, 680938, 790096, 915952, 1125028, 1361876, 1580192, 1831904, 2250056, 2723752, 4500112, 5447504, 6468911, 9000224, 10895008, 12937822, 25875644, 51751288, 103502576, 207005152]

約数ペア:

[(1, 207005152), (2, 103502576), (4, 51751288), (8, 25875644), (16, 12937822), (19, 10895008), (23, 9000224), (32, 6468911), (38, 5447504), (46, 4500112), (76, 2723752), (92, 2250056), (113, 1831904), (131, 1580192), (152, 1361876), (184, 1125028), (226, 915952), (262, 790096), (304, 680938), (368, 562514), (437, 473696), (452, 457976), (524, 395048), (608, 340469), (736, 281257), (874, 236848), (904, 228988), (1048, 197524), (1748, 118424), (1808, 114494), (2096, 98762), (2147, 96416), (2489, 83168), (2599, 79648), (3013, 68704), (3496, 59212), (3616, 57247), (4192, 49381), (4294, 48208), (4978, 41584), (5198, 39824), (6026, 34352), (6992, 29606), (8588, 24104), (9956, 20792), (10396, 19912), (12052, 17176), (13984, 14803)]