214918032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{639637}}^1$

素因数の和:639655

約数の個数: 40

約数和(自身を含む): 634520896

約数和(自身を除く): 419602864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 639637, 1279274, 1918911, 2558548, 3837822, 4477459, 5117096, 7675644, 8954918, 10234192, 13432377, 15351288, 17909836, 26864754, 30702576, 35819672, 53729508, 71639344, 107459016, 214918032]

約数ペア:

[(1, 214918032), (2, 107459016), (3, 71639344), (4, 53729508), (6, 35819672), (7, 30702576), (8, 26864754), (12, 17909836), (14, 15351288), (16, 13432377), (21, 10234192), (24, 8954918), (28, 7675644), (42, 5117096), (48, 4477459), (56, 3837822), (84, 2558548), (112, 1918911), (168, 1279274), (336, 639637)]