202457156608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397811}}^1$

素因数の和:397909

約数の個数: 88

約数和(自身を含む): 469048990464

約数和(自身を除く): 266591833856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1024, 1136, 1792, 1988, 2272, 3584, 3976, 4544, 7168, 7952, 9088, 15904, 18176, 31808, 36352, 63616, 72704, 127232, 254464, 397811, 508928, 795622, 1591244, 2784677, 3182488, 5569354, 6364976, 11138708, 12729952, 22277416, 25459904, 28244581, 44554832, 50919808, 56489162, 89109664, 101839616, 112978324, 178219328, 197712067, 203679232, 225956648, 356438656, 395424134, 407358464, 451913296, 712877312, 790848268, 903826592, 1425754624, 1581696536, 1807653184, 2851509248, 3163393072, 3615306368, 6326786144, 7230612736, 12653572288, 14461225472, 25307144576, 28922450944, 50614289152, 101228578304, 202457156608]

約数ペア:

[(1, 202457156608), (2, 101228578304), (4, 50614289152), (7, 28922450944), (8, 25307144576), (14, 14461225472), (16, 12653572288), (28, 7230612736), (32, 6326786144), (56, 3615306368), (64, 3163393072), (71, 2851509248), (112, 1807653184), (128, 1581696536), (142, 1425754624), (224, 903826592), (256, 790848268), (284, 712877312), (448, 451913296), (497, 407358464), (512, 395424134), (568, 356438656), (896, 225956648), (994, 203679232), (1024, 197712067), (1136, 178219328), (1792, 112978324), (1988, 101839616), (2272, 89109664), (3584, 56489162), (3976, 50919808), (4544, 44554832), (7168, 28244581), (7952, 25459904), (9088, 22277416), (15904, 12729952), (18176, 11138708), (31808, 6364976), (36352, 5569354), (63616, 3182488), (72704, 2784677), (127232, 1591244), (254464, 795622), (397811, 508928)]