223944392

素因数分解:

$2^3\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{2467}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 480371520

約数和(自身を除く): 256427128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1621, 2467, 3242, 4934, 6484, 9868, 11347, 12968, 17269, 19736, 22694, 34538, 45388, 69076, 90776, 138152, 3999007, 7998014, 15996028, 27993049, 31992056, 55986098, 111972196, 223944392]

約数ペア:

[(1, 223944392), (2, 111972196), (4, 55986098), (7, 31992056), (8, 27993049), (14, 15996028), (28, 7998014), (56, 3999007), (1621, 138152), (2467, 90776), (3242, 69076), (4934, 45388), (6484, 34538), (9868, 22694), (11347, 19736), (12968, 17269)]