202474242

素因数分解:

$2^1\times 3^4\times {\mathrm{1249841}}^1$

素因数の和:1249855

約数の個数: 20

約数和(自身を含む): 453692646

約数和(自身を除く): 251218404

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1249841, 2499682, 3749523, 7499046, 11248569, 22497138, 33745707, 67491414, 101237121, 202474242]

約数ペア:

[(1, 202474242), (2, 101237121), (3, 67491414), (6, 33745707), (9, 22497138), (18, 11248569), (27, 7499046), (54, 3749523), (81, 2499682), (162, 1249841)]