201441128

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 446808960

約数和(自身を除く): 245367832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 106, 134, 212, 268, 371, 424, 469, 536, 742, 938, 1013, 1484, 1876, 2026, 2968, 3551, 3752, 4052, 7091, 7102, 8104, 14182, 14204, 24857, 28364, 28408, 49714, 53689, 56728, 67871, 99428, 107378, 135742, 198856, 214756, 271484, 375823, 429512, 475097, 542968, 751646, 950194, 1503292, 1900388, 3006584, 3597163, 3800776, 7194326, 14388652, 25180141, 28777304, 50360282, 100720564, 201441128]

約数ペア:

[(1, 201441128), (2, 100720564), (4, 50360282), (7, 28777304), (8, 25180141), (14, 14388652), (28, 7194326), (53, 3800776), (56, 3597163), (67, 3006584), (106, 1900388), (134, 1503292), (212, 950194), (268, 751646), (371, 542968), (424, 475097), (469, 429512), (536, 375823), (742, 271484), (938, 214756), (1013, 198856), (1484, 135742), (1876, 107378), (2026, 99428), (2968, 67871), (3551, 56728), (3752, 53689), (4052, 49714), (7091, 28408), (7102, 28364), (8104, 24857), (14182, 14204)]