201531414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2731}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 470909376

約数和(自身を除く): 269377962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 251, 294, 502, 753, 1506, 1757, 2731, 3514, 5271, 5462, 8193, 10542, 12299, 16386, 19117, 24598, 36897, 38234, 57351, 73794, 114702, 133819, 267638, 401457, 685481, 802914, 1370962, 2056443, 4112886, 4798367, 9596734, 14395101, 28790202, 33588569, 67177138, 100765707, 201531414]

約数ペア:

[(1, 201531414), (2, 100765707), (3, 67177138), (6, 33588569), (7, 28790202), (14, 14395101), (21, 9596734), (42, 4798367), (49, 4112886), (98, 2056443), (147, 1370962), (251, 802914), (294, 685481), (502, 401457), (753, 267638), (1506, 133819), (1757, 114702), (2731, 73794), (3514, 57351), (5271, 38234), (5462, 36897), (8193, 24598), (10542, 19117), (12299, 16386)]