194877774448

素因数分解:

$2^4\times 7^1\times {\mathrm{5449}}^1\times {\mathrm{319321}}^1$

素因数の和:324785

約数の個数: 40

約数和(自身を含む): 431595615200

約数和(自身を除く): 236717840752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5449, 10898, 21796, 38143, 43592, 76286, 87184, 152572, 305144, 319321, 610288, 638642, 1277284, 2235247, 2554568, 4470494, 5109136, 8940988, 17881976, 35763952, 1739980129, 3479960258, 6959920516, 12179860903, 13919841032, 24359721806, 27839682064, 48719443612, 97438887224, 194877774448]

約数ペア:

[(1, 194877774448), (2, 97438887224), (4, 48719443612), (7, 27839682064), (8, 24359721806), (14, 13919841032), (16, 12179860903), (28, 6959920516), (56, 3479960258), (112, 1739980129), (5449, 35763952), (10898, 17881976), (21796, 8940988), (38143, 5109136), (43592, 4470494), (76286, 2554568), (87184, 2235247), (152572, 1277284), (305144, 638642), (319321, 610288)]