269328994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19463}}^1$

素因数の和:19530

約数の個数: 32

約数和(自身を含む): 479281536

約数和(自身を除く): 209952542

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 19463, 38926, 214093, 330871, 428186, 661742, 720131, 1440262, 3639581, 7279162, 7921441, 12242227, 15842882, 24484454, 134664497, 269328994]

約数ペア:

[(1, 269328994), (2, 134664497), (11, 24484454), (17, 15842882), (22, 12242227), (34, 7921441), (37, 7279162), (74, 3639581), (187, 1440262), (374, 720131), (407, 661742), (629, 428186), (814, 330871), (1258, 214093), (6919, 38926), (13838, 19463)]