210807736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3779}}^1$

素因数の和:4171

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 206504264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 1468, 2936, 3779, 6973, 7558, 13946, 15116, 27892, 30232, 55784, 71801, 143602, 287204, 574408, 1386893, 2773786, 5547572, 11095144, 26350967, 52701934, 105403868, 210807736]

約数ペア:

[(1, 210807736), (2, 105403868), (4, 52701934), (8, 26350967), (19, 11095144), (38, 5547572), (76, 2773786), (152, 1386893), (367, 574408), (734, 287204), (1468, 143602), (2936, 71801), (3779, 55784), (6973, 30232), (7558, 27892), (13946, 15116)]