218615742762

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73727}}^1\times {\mathrm{21487}}^1$

素因数の和:95242

約数の個数: 32

約数和(自身を含む): 456268972032

約数和(自身を除く): 237653229270

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21487, 42974, 64461, 73727, 128922, 147454, 221181, 442362, 494201, 988402, 1482603, 1695721, 2965206, 3391442, 5087163, 10174326, 1584172049, 3168344098, 4752516147, 9505032294, 36435957127, 72871914254, 109307871381, 218615742762]

約数ペア:

[(1, 218615742762), (2, 109307871381), (3, 72871914254), (6, 36435957127), (23, 9505032294), (46, 4752516147), (69, 3168344098), (138, 1584172049), (21487, 10174326), (42974, 5087163), (64461, 3391442), (73727, 2965206), (128922, 1695721), (147454, 1482603), (221181, 988402), (442362, 494201)]