205127023012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1613}}^1\times {\mathrm{1669}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 368598605760

約数和(自身を除く): 163471582748

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 1613, 1669, 1772, 3226, 3338, 6452, 6676, 19049, 38098, 69359, 71767, 76196, 138718, 143534, 277436, 287068, 714559, 739367, 1429118, 1478734, 2692097, 2858236, 2957468, 5384194, 10768388, 30726037, 31792781, 61452074, 63585562, 115760171, 122904148, 127171124, 231520342, 463040684, 1192598971, 2385197942, 4770395884, 51281755753, 102563511506, 205127023012]

約数ペア:

[(1, 205127023012), (2, 102563511506), (4, 51281755753), (43, 4770395884), (86, 2385197942), (172, 1192598971), (443, 463040684), (886, 231520342), (1613, 127171124), (1669, 122904148), (1772, 115760171), (3226, 63585562), (3338, 61452074), (6452, 31792781), (6676, 30726037), (19049, 10768388), (38098, 5384194), (69359, 2957468), (71767, 2858236), (76196, 2692097), (138718, 1478734), (143534, 1429118), (277436, 739367), (287068, 714559)]