292235480

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{36713}}^1$

素因数の和:36923

約数の個数: 32

約数和(自身を含む): 660852000

約数和(自身を除く): 368616520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 36713, 73426, 146852, 183565, 293704, 367130, 734260, 1468520, 7305887, 14611774, 29223548, 36529435, 58447096, 73058870, 146117740, 292235480]

約数ペア:

[(1, 292235480), (2, 146117740), (4, 73058870), (5, 58447096), (8, 36529435), (10, 29223548), (20, 14611774), (40, 7305887), (199, 1468520), (398, 734260), (796, 367130), (995, 293704), (1592, 183565), (1990, 146852), (3980, 73426), (7960, 36713)]