218998236

素因数分解:

$2^2\times 3^1\times {\mathrm{3461}}^1\times {\mathrm{5273}}^1$

素因数の和:8741

約数の個数: 24

約数和(自身を含む): 511240464

約数和(自身を除く): 292242228

約数列:

[1, 2, 3, 4, 6, 12, 3461, 5273, 6922, 10383, 10546, 13844, 15819, 20766, 21092, 31638, 41532, 63276, 18249853, 36499706, 54749559, 72999412, 109499118, 218998236]

約数ペア:

[(1, 218998236), (2, 109499118), (3, 72999412), (4, 54749559), (6, 36499706), (12, 18249853), (3461, 63276), (5273, 41532), (6922, 31638), (10383, 21092), (10546, 20766), (13844, 15819)]