208102996160

素因数分解:

$2^6\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1155101}}^1$

素因数の和:1155681

約数の個数: 56

約数和(自身を含む): 496425876336

約数和(自身を除く): 288322880176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 563, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 18016, 22520, 36032, 45040, 90080, 180160, 1155101, 2310202, 4620404, 5775505, 9240808, 11551010, 18481616, 23102020, 36963232, 46204040, 73926464, 92408080, 184816160, 369632320, 650321863, 1300643726, 2601287452, 3251609315, 5202574904, 6503218630, 10405149808, 13006437260, 20810299616, 26012874520, 41620599232, 52025749040, 104051498080, 208102996160]

約数ペア:

[(1, 208102996160), (2, 104051498080), (4, 52025749040), (5, 41620599232), (8, 26012874520), (10, 20810299616), (16, 13006437260), (20, 10405149808), (32, 6503218630), (40, 5202574904), (64, 3251609315), (80, 2601287452), (160, 1300643726), (320, 650321863), (563, 369632320), (1126, 184816160), (2252, 92408080), (2815, 73926464), (4504, 46204040), (5630, 36963232), (9008, 23102020), (11260, 18481616), (18016, 11551010), (22520, 9240808), (36032, 5775505), (45040, 4620404), (90080, 2310202), (180160, 1155101)]