201156992

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 423748800

約数和(自身を除く): 222591808

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 376, 464, 752, 928, 1153, 1363, 1504, 1856, 2306, 2726, 3008, 3712, 4612, 5452, 6016, 9224, 10904, 18448, 21808, 33437, 36896, 43616, 54191, 66874, 73792, 87232, 108382, 133748, 147584, 174464, 216764, 267496, 433528, 534992, 867056, 1069984, 1571539, 1734112, 2139968, 3143078, 3468224, 4279936, 6286156, 6936448, 12572312, 25144624, 50289248, 100578496, 201156992]

約数ペア:

[(1, 201156992), (2, 100578496), (4, 50289248), (8, 25144624), (16, 12572312), (29, 6936448), (32, 6286156), (47, 4279936), (58, 3468224), (64, 3143078), (94, 2139968), (116, 1734112), (128, 1571539), (188, 1069984), (232, 867056), (376, 534992), (464, 433528), (752, 267496), (928, 216764), (1153, 174464), (1363, 147584), (1504, 133748), (1856, 108382), (2306, 87232), (2726, 73792), (3008, 66874), (3712, 54191), (4612, 43616), (5452, 36896), (6016, 33437), (9224, 21808), (10904, 18448)]