202272304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42281}}^1$

素因数の和:42325

約数の個数: 40

約数和(自身を含む): 440409312

約数和(自身を除く): 238137008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 42281, 84562, 169124, 338248, 549653, 676496, 972463, 1099306, 1944926, 2198612, 3889852, 4397224, 7779704, 8794448, 12642019, 15559408, 25284038, 50568076, 101136152, 202272304]

約数ペア:

[(1, 202272304), (2, 101136152), (4, 50568076), (8, 25284038), (13, 15559408), (16, 12642019), (23, 8794448), (26, 7779704), (46, 4397224), (52, 3889852), (92, 2198612), (104, 1944926), (184, 1099306), (208, 972463), (299, 676496), (368, 549653), (598, 338248), (1196, 169124), (2392, 84562), (4784, 42281)]