209419224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1246543}}^1$

素因数の和:1246559

約数の個数: 32

約数和(自身を含む): 598341120

約数和(自身を除く): 388921896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1246543, 2493086, 3739629, 4986172, 7479258, 8725801, 9972344, 14958516, 17451602, 26177403, 29917032, 34903204, 52354806, 69806408, 104709612, 209419224]

約数ペア:

[(1, 209419224), (2, 104709612), (3, 69806408), (4, 52354806), (6, 34903204), (7, 29917032), (8, 26177403), (12, 17451602), (14, 14958516), (21, 9972344), (24, 8725801), (28, 7479258), (42, 4986172), (56, 3739629), (84, 2493086), (168, 1246543)]