225868656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19051}}^1$

素因数の和:19094

約数の個数: 80

約数和(自身を含む): 661485440

約数和(自身を除く): 435616784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 19051, 38102, 57153, 76204, 114306, 152408, 228612, 247663, 304816, 361969, 457224, 495326, 723938, 742989, 914448, 990652, 1085907, 1447876, 1485978, 1981304, 2171814, 2895752, 2971956, 3962608, 4343628, 4705597, 5791504, 5943912, 8687256, 9411194, 11887824, 14116791, 17374512, 18822388, 28233582, 37644776, 56467164, 75289552, 112934328, 225868656]

約数ペア:

[(1, 225868656), (2, 112934328), (3, 75289552), (4, 56467164), (6, 37644776), (8, 28233582), (12, 18822388), (13, 17374512), (16, 14116791), (19, 11887824), (24, 9411194), (26, 8687256), (38, 5943912), (39, 5791504), (48, 4705597), (52, 4343628), (57, 3962608), (76, 2971956), (78, 2895752), (104, 2171814), (114, 1981304), (152, 1485978), (156, 1447876), (208, 1085907), (228, 990652), (247, 914448), (304, 742989), (312, 723938), (456, 495326), (494, 457224), (624, 361969), (741, 304816), (912, 247663), (988, 228612), (1482, 152408), (1976, 114306), (2964, 76204), (3952, 57153), (5928, 38102), (11856, 19051)]