203419544

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 404928720

約数和(自身を除く): 201509176

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 529, 568, 677, 1058, 1354, 1633, 2116, 2708, 3266, 4232, 5416, 6532, 13064, 15571, 31142, 37559, 48067, 62284, 75118, 96134, 124568, 150236, 192268, 300472, 358133, 384536, 716266, 1105541, 1432532, 2211082, 2865064, 4422164, 8844328, 25427443, 50854886, 101709772, 203419544]

約数ペア:

[(1, 203419544), (2, 101709772), (4, 50854886), (8, 25427443), (23, 8844328), (46, 4422164), (71, 2865064), (92, 2211082), (142, 1432532), (184, 1105541), (284, 716266), (529, 384536), (568, 358133), (677, 300472), (1058, 192268), (1354, 150236), (1633, 124568), (2116, 96134), (2708, 75118), (3266, 62284), (4232, 48067), (5416, 37559), (6532, 31142), (13064, 15571)]