202002008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{84449}}^1$

素因数の和:84491

約数の個数: 32

約数和(自身を含む): 425628000

約数和(自身を除く): 223625992

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 84449, 168898, 337796, 675592, 1097837, 1942327, 2195674, 3884654, 4391348, 7769308, 8782696, 15538616, 25250251, 50500502, 101001004, 202002008]

約数ペア:

[(1, 202002008), (2, 101001004), (4, 50500502), (8, 25250251), (13, 15538616), (23, 8782696), (26, 7769308), (46, 4391348), (52, 3884654), (92, 2195674), (104, 1942327), (184, 1097837), (299, 675592), (598, 337796), (1196, 168898), (2392, 84449)]