375858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 985920

約数和(自身を除く): 610062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 157, 171, 266, 314, 342, 399, 471, 798, 942, 1099, 1197, 1413, 2198, 2394, 2826, 2983, 3297, 5966, 6594, 8949, 9891, 17898, 19782, 20881, 26847, 41762, 53694, 62643, 125286, 187929, 375858]

約数ペア:

[(1, 375858), (2, 187929), (3, 125286), (6, 62643), (7, 53694), (9, 41762), (14, 26847), (18, 20881), (19, 19782), (21, 17898), (38, 9891), (42, 8949), (57, 6594), (63, 5966), (114, 3297), (126, 2983), (133, 2826), (157, 2394), (171, 2198), (266, 1413), (314, 1197), (342, 1099), (399, 942), (471, 798)]