201217254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{165203}}^1$

素因数の和:165244

約数の個数: 32

約数和(自身を含む): 475787520

約数和(自身を除く): 274570266

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 165203, 330406, 495609, 991218, 1156421, 2312842, 3469263, 4790887, 6938526, 9581774, 14372661, 28745322, 33536209, 67072418, 100608627, 201217254]

約数ペア:

[(1, 201217254), (2, 100608627), (3, 67072418), (6, 33536209), (7, 28745322), (14, 14372661), (21, 9581774), (29, 6938526), (42, 4790887), (58, 3469263), (87, 2312842), (174, 1156421), (203, 991218), (406, 495609), (609, 330406), (1218, 165203)]