213058776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1268207}}^1$

素因数の和:1268223

約数の個数: 32

約数和(自身を含む): 608739840

約数和(自身を除く): 395681064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1268207, 2536414, 3804621, 5072828, 7609242, 8877449, 10145656, 15218484, 17754898, 26632347, 30436968, 35509796, 53264694, 71019592, 106529388, 213058776]

約数ペア:

[(1, 213058776), (2, 106529388), (3, 71019592), (4, 53264694), (6, 35509796), (7, 30436968), (8, 26632347), (12, 17754898), (14, 15218484), (21, 10145656), (24, 8877449), (28, 7609242), (42, 5072828), (56, 3804621), (84, 2536414), (168, 1268207)]