199902984

素因数分解:

$2^3\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{7417}}^1$

素因数の和:8549

約数の個数: 32

約数和(自身を含む): 500269920

約数和(自身を除く): 300366936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1123, 2246, 3369, 4492, 6738, 7417, 8984, 13476, 14834, 22251, 26952, 29668, 44502, 59336, 89004, 178008, 8329291, 16658582, 24987873, 33317164, 49975746, 66634328, 99951492, 199902984]

約数ペア:

[(1, 199902984), (2, 99951492), (3, 66634328), (4, 49975746), (6, 33317164), (8, 24987873), (12, 16658582), (24, 8329291), (1123, 178008), (2246, 89004), (3369, 59336), (4492, 44502), (6738, 29668), (7417, 26952), (8984, 22251), (13476, 14834)]