97431992

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 213750000

約数和(自身を除く): 116318008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1249, 1393, 1592, 2498, 2786, 4996, 5572, 8743, 9751, 9992, 11144, 17486, 19502, 34972, 39004, 61201, 69944, 78008, 122402, 244804, 248551, 489608, 497102, 994204, 1739857, 1988408, 3479714, 6959428, 12178999, 13918856, 24357998, 48715996, 97431992]

約数ペア:

[(1, 97431992), (2, 48715996), (4, 24357998), (7, 13918856), (8, 12178999), (14, 6959428), (28, 3479714), (49, 1988408), (56, 1739857), (98, 994204), (196, 497102), (199, 489608), (392, 248551), (398, 244804), (796, 122402), (1249, 78008), (1393, 69944), (1592, 61201), (2498, 39004), (2786, 34972), (4996, 19502), (5572, 17486), (8743, 11144), (9751, 9992)]