204073179

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 284444160

約数和(自身を除く): 80370981

約数列:

[1, 3, 73, 83, 103, 109, 219, 249, 309, 327, 6059, 7519, 7957, 8549, 9047, 11227, 18177, 22557, 23871, 25647, 27141, 33681, 624077, 660431, 819571, 931841, 1872231, 1981293, 2458713, 2795523, 68024393, 204073179]

約数ペア:

[(1, 204073179), (3, 68024393), (73, 2795523), (83, 2458713), (103, 1981293), (109, 1872231), (219, 931841), (249, 819571), (309, 660431), (327, 624077), (6059, 33681), (7519, 27141), (7957, 25647), (8549, 23871), (9047, 22557), (11227, 18177)]