194210.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 35584128

約数和(自身を除く): 15408686

約数列:

[1, 2, 7, 14, 67, 134, 137, 157, 274, 314, 469, 938, 959, 1099, 1918, 2198, 9179, 10519, 18358, 21038, 21509, 43018, 64253, 73633, 128506, 147266, 150563, 301126, 1441103, 2882206, 10087721, 20175442]

約数ペア:

[(1, 20175442), (2, 10087721), (7, 2882206), (14, 1441103), (67, 301126), (134, 150563), (137, 147266), (157, 128506), (274, 73633), (314, 64253), (469, 43018), (938, 21509), (959, 21038), (1099, 18358), (1918, 10519), (2198, 9179)]