281639244

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{442829}}^1$

素因数の和:442889

約数の個数: 24

約数和(自身を含む): 669558960

約数和(自身を除く): 387919716

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 442829, 885658, 1328487, 1771316, 2656974, 5313948, 23469937, 46939874, 70409811, 93879748, 140819622, 281639244]

約数ペア:

[(1, 281639244), (2, 140819622), (3, 93879748), (4, 70409811), (6, 46939874), (12, 23469937), (53, 5313948), (106, 2656974), (159, 1771316), (212, 1328487), (318, 885658), (636, 442829)]