202025537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 255621120

約数和(自身を除く): 53595583

約数列:

[1, 7, 19, 23, 133, 161, 211, 313, 437, 1477, 2191, 3059, 4009, 4853, 5947, 7199, 28063, 33971, 41629, 50393, 66043, 92207, 136781, 462301, 645449, 957467, 1254817, 1518989, 8783719, 10632923, 28860791, 202025537]

約数ペア:

[(1, 202025537), (7, 28860791), (19, 10632923), (23, 8783719), (133, 1518989), (161, 1254817), (211, 957467), (313, 645449), (437, 462301), (1477, 136781), (2191, 92207), (3059, 66043), (4009, 50393), (4853, 41629), (5947, 33971), (7199, 28063)]