291233172

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{115021}}^1$

素因数の和:115239

約数の個数: 24

約数和(自身を含む): 682770592

約数和(自身を除く): 391537420

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 115021, 230042, 345063, 460084, 690126, 1380252, 24269431, 48538862, 72808293, 97077724, 145616586, 291233172]

約数ペア:

[(1, 291233172), (2, 145616586), (3, 97077724), (4, 72808293), (6, 48538862), (12, 24269431), (211, 1380252), (422, 690126), (633, 460084), (844, 345063), (1266, 230042), (2532, 115021)]