212984952

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167441}}^1$

素因数の和:167503

約数の個数: 32

約数和(自身を含む): 542512080

約数和(自身を除く): 329527128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 167441, 334882, 502323, 669764, 1004646, 1339528, 2009292, 4018584, 8874373, 17748746, 26623119, 35497492, 53246238, 70994984, 106492476, 212984952]

約数ペア:

[(1, 212984952), (2, 106492476), (3, 70994984), (4, 53246238), (6, 35497492), (8, 26623119), (12, 17748746), (24, 8874373), (53, 4018584), (106, 2009292), (159, 1339528), (212, 1004646), (318, 669764), (424, 502323), (636, 334882), (1272, 167441)]