201389958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{145303}}^1$

素因数の和:145329

約数の個数: 48

約数和(自身を含む): 544018176

約数和(自身を除く): 342628218

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 145303, 290606, 435909, 871818, 1017121, 1307727, 1598333, 2034242, 2615454, 3051363, 3196666, 4794999, 6102726, 9154089, 9589998, 11188331, 14384997, 18308178, 22376662, 28769994, 33564993, 67129986, 100694979, 201389958]

約数ペア:

[(1, 201389958), (2, 100694979), (3, 67129986), (6, 33564993), (7, 28769994), (9, 22376662), (11, 18308178), (14, 14384997), (18, 11188331), (21, 9589998), (22, 9154089), (33, 6102726), (42, 4794999), (63, 3196666), (66, 3051363), (77, 2615454), (99, 2034242), (126, 1598333), (154, 1307727), (198, 1017121), (231, 871818), (462, 435909), (693, 290606), (1386, 145303)]