202104448

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17385

約数の個数: 64

約数和(自身を含む): 495573120

約数和(自身を除く): 293468672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17351, 34702, 69404, 121457, 138808, 225563, 242914, 277616, 451126, 485828, 555232, 902252, 971656, 1110464, 1578941, 1804504, 1943312, 2220928, 3157882, 3609008, 3886624, 6315764, 7218016, 7773248, 12631528, 14436032, 15546496, 25263056, 28872064, 50526112, 101052224, 202104448]

約数ペア:

[(1, 202104448), (2, 101052224), (4, 50526112), (7, 28872064), (8, 25263056), (13, 15546496), (14, 14436032), (16, 12631528), (26, 7773248), (28, 7218016), (32, 6315764), (52, 3886624), (56, 3609008), (64, 3157882), (91, 2220928), (104, 1943312), (112, 1804504), (128, 1578941), (182, 1110464), (208, 971656), (224, 902252), (364, 555232), (416, 485828), (448, 451126), (728, 277616), (832, 242914), (896, 225563), (1456, 138808), (1664, 121457), (2912, 69404), (5824, 34702), (11648, 17351)]