343670276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 632341248

約数和(自身を除く): 288670972

約数列:

[1, 2, 4, 43, 73, 86, 101, 146, 172, 202, 271, 292, 404, 542, 1084, 3139, 4343, 6278, 7373, 8686, 11653, 12556, 14746, 17372, 19783, 23306, 27371, 29492, 39566, 46612, 54742, 79132, 109484, 317039, 634078, 850669, 1176953, 1268156, 1701338, 1998083, 2353906, 3402676, 3996166, 4707812, 7992332, 85917569, 171835138, 343670276]

約数ペア:

[(1, 343670276), (2, 171835138), (4, 85917569), (43, 7992332), (73, 4707812), (86, 3996166), (101, 3402676), (146, 2353906), (172, 1998083), (202, 1701338), (271, 1268156), (292, 1176953), (404, 850669), (542, 634078), (1084, 317039), (3139, 109484), (4343, 79132), (6278, 54742), (7373, 46612), (8686, 39566), (11653, 29492), (12556, 27371), (14746, 23306), (17372, 19783)]