200717734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8539}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 364008960

約数和(自身を除く): 163291226

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 8539, 11753, 17078, 23506, 59773, 119546, 196397, 392794, 623347, 1246694, 1374779, 2749558, 4363429, 8726858, 14336981, 28673962, 100358867, 200717734]

約数ペア:

[(1, 200717734), (2, 100358867), (7, 28673962), (14, 14336981), (23, 8726858), (46, 4363429), (73, 2749558), (146, 1374779), (161, 1246694), (322, 623347), (511, 392794), (1022, 196397), (1679, 119546), (3358, 59773), (8539, 23506), (11753, 17078)]