201331512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121577}}^1$

素因数の和:121612

約数の個数: 48

約数和(自身を含む): 568985040

約数和(自身を除く): 367653528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 121577, 243154, 364731, 486308, 729462, 972616, 1094193, 1458924, 2188386, 2796271, 2917848, 4376772, 5592542, 8388813, 8753544, 11185084, 16777626, 22370168, 25166439, 33555252, 50332878, 67110504, 100665756, 201331512]

約数ペア:

[(1, 201331512), (2, 100665756), (3, 67110504), (4, 50332878), (6, 33555252), (8, 25166439), (9, 22370168), (12, 16777626), (18, 11185084), (23, 8753544), (24, 8388813), (36, 5592542), (46, 4376772), (69, 2917848), (72, 2796271), (92, 2188386), (138, 1458924), (184, 1094193), (207, 972616), (276, 729462), (414, 486308), (552, 364731), (828, 243154), (1656, 121577)]