204539902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13033}}^1$

素因数の和:13120

約数の個数: 32

約数和(自身を含む): 375379200

約数和(自身を除く): 170839298

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 7847, 13033, 15694, 26066, 91231, 182462, 247627, 495254, 768947, 1537894, 1733389, 3466778, 5382629, 10765258, 14609993, 29219986, 102269951, 204539902]

約数ペア:

[(1, 204539902), (2, 102269951), (7, 29219986), (14, 14609993), (19, 10765258), (38, 5382629), (59, 3466778), (118, 1733389), (133, 1537894), (266, 768947), (413, 495254), (826, 247627), (1121, 182462), (2242, 91231), (7847, 26066), (13033, 15694)]