212146088

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{49199}}^1$

素因数の和:49230

約数の個数: 48

約数和(自身を含む): 504792000

約数和(自身を除く): 292645912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 49199, 98398, 196796, 344393, 393592, 541189, 688786, 1082378, 1377572, 2164756, 2410751, 2755144, 3788323, 4329512, 4821502, 7576646, 9643004, 15153292, 19286008, 26518261, 30306584, 53036522, 106073044, 212146088]

約数ペア:

[(1, 212146088), (2, 106073044), (4, 53036522), (7, 30306584), (8, 26518261), (11, 19286008), (14, 15153292), (22, 9643004), (28, 7576646), (44, 4821502), (49, 4329512), (56, 3788323), (77, 2755144), (88, 2410751), (98, 2164756), (154, 1377572), (196, 1082378), (308, 688786), (392, 541189), (539, 393592), (616, 344393), (1078, 196796), (2156, 98398), (4312, 49199)]