204026816

素因数分解:

$2^6\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:1981

約数の個数: 56

約数和(自身を含む): 464698080

約数和(自身を除く): 260671264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 269, 448, 538, 1076, 1693, 1883, 2152, 3386, 3766, 4304, 6772, 7532, 8608, 11851, 13544, 15064, 17216, 23702, 27088, 30128, 47404, 54176, 60256, 94808, 108352, 120512, 189616, 379232, 455417, 758464, 910834, 1821668, 3187919, 3643336, 6375838, 7286672, 12751676, 14573344, 25503352, 29146688, 51006704, 102013408, 204026816]

約数ペア:

[(1, 204026816), (2, 102013408), (4, 51006704), (7, 29146688), (8, 25503352), (14, 14573344), (16, 12751676), (28, 7286672), (32, 6375838), (56, 3643336), (64, 3187919), (112, 1821668), (224, 910834), (269, 758464), (448, 455417), (538, 379232), (1076, 189616), (1693, 120512), (1883, 108352), (2152, 94808), (3386, 60256), (3766, 54176), (4304, 47404), (6772, 30128), (7532, 27088), (8608, 23702), (11851, 17216), (13544, 15064)]