210835192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{797}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 405543600

約数和(自身を除く): 194708408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 769, 797, 1538, 1594, 3076, 3188, 6152, 6376, 33067, 34271, 66134, 68542, 132268, 137084, 264536, 274168, 612893, 1225786, 2451572, 4903144, 26354399, 52708798, 105417596, 210835192]

約数ペア:

[(1, 210835192), (2, 105417596), (4, 52708798), (8, 26354399), (43, 4903144), (86, 2451572), (172, 1225786), (344, 612893), (769, 274168), (797, 264536), (1538, 137084), (1594, 132268), (3076, 68542), (3188, 66134), (6152, 34271), (6376, 33067)]