219070624

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{129169}}^1$

素因数の和:129232

約数の個数: 24

約数和(自身を含む): 439436340

約数和(自身を除く): 220365716

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 129169, 258338, 516676, 1033352, 2066704, 4133408, 6845957, 13691914, 27383828, 54767656, 109535312, 219070624]

約数ペア:

[(1, 219070624), (2, 109535312), (4, 54767656), (8, 27383828), (16, 13691914), (32, 6845957), (53, 4133408), (106, 2066704), (212, 1033352), (424, 516676), (848, 258338), (1696, 129169)]