243305388

素因数分解:

$2^2\times 3^2\times {\mathrm{6758483}}^1$

素因数の和:6758493

約数の個数: 18

約数和(自身を含む): 615022044

約数和(自身を除く): 371716656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6758483, 13516966, 20275449, 27033932, 40550898, 60826347, 81101796, 121652694, 243305388]

約数ペア:

[(1, 243305388), (2, 121652694), (3, 81101796), (4, 60826347), (6, 40550898), (9, 27033932), (12, 20275449), (18, 13516966), (36, 6758483)]