228704484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4423}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 554946560

約数和(自身を除く): 326242076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 4423, 8618, 8846, 12927, 13269, 17236, 17692, 25854, 26538, 51708, 53076, 137113, 274226, 411339, 548452, 614797, 822678, 1229594, 1645356, 1844391, 2459188, 3688782, 7377564, 19058707, 38117414, 57176121, 76234828, 114352242, 228704484]

約数ペア:

[(1, 228704484), (2, 114352242), (3, 76234828), (4, 57176121), (6, 38117414), (12, 19058707), (31, 7377564), (62, 3688782), (93, 2459188), (124, 1844391), (139, 1645356), (186, 1229594), (278, 822678), (372, 614797), (417, 548452), (556, 411339), (834, 274226), (1668, 137113), (4309, 53076), (4423, 51708), (8618, 26538), (8846, 25854), (12927, 17692), (13269, 17236)]