201461784874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{128551}}^1$

素因数の和:128771

約数の個数: 64

約数和(自身を含む): 374376333312

約数和(自身を除く): 172914548438

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 157, 161, 217, 314, 322, 434, 713, 1099, 1426, 2198, 3611, 4867, 4991, 7222, 9734, 9982, 25277, 34069, 50554, 68138, 111941, 128551, 223882, 257102, 783587, 899857, 1567174, 1799714, 2956673, 3985081, 5913346, 7970162, 20182507, 20696711, 27895567, 40365014, 41393422, 55791134, 91656863, 141277549, 183313726, 282555098, 464197661, 625657717, 641598041, 928395322, 1251315434, 1283196082, 3249383627, 4379604019, 6498767254, 8759208038, 14390127491, 28780254982, 100730892437, 201461784874]

約数ペア:

[(1, 201461784874), (2, 100730892437), (7, 28780254982), (14, 14390127491), (23, 8759208038), (31, 6498767254), (46, 4379604019), (62, 3249383627), (157, 1283196082), (161, 1251315434), (217, 928395322), (314, 641598041), (322, 625657717), (434, 464197661), (713, 282555098), (1099, 183313726), (1426, 141277549), (2198, 91656863), (3611, 55791134), (4867, 41393422), (4991, 40365014), (7222, 27895567), (9734, 20696711), (9982, 20182507), (25277, 7970162), (34069, 5913346), (50554, 3985081), (68138, 2956673), (111941, 1799714), (128551, 1567174), (223882, 899857), (257102, 783587)]