201411964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 389461408

約数和(自身を除く): 188049444

約数列:

[1, 2, 4, 13, 26, 52, 73, 97, 146, 194, 292, 388, 547, 949, 1094, 1261, 1898, 2188, 2522, 3796, 5044, 7081, 7111, 14162, 14222, 28324, 28444, 39931, 53059, 79862, 92053, 106118, 159724, 184106, 212236, 368212, 519103, 689767, 1038206, 1379534, 2076412, 2759068, 3873307, 7746614, 15493228, 50352991, 100705982, 201411964]

約数ペア:

[(1, 201411964), (2, 100705982), (4, 50352991), (13, 15493228), (26, 7746614), (52, 3873307), (73, 2759068), (97, 2076412), (146, 1379534), (194, 1038206), (292, 689767), (388, 519103), (547, 368212), (949, 212236), (1094, 184106), (1261, 159724), (1898, 106118), (2188, 92053), (2522, 79862), (3796, 53059), (5044, 39931), (7081, 28444), (7111, 28324), (14162, 14222)]