204379728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{608273}}^1$

素因数の和:608291

約数の個数: 40

約数和(自身を含む): 603407808

約数和(自身を除く): 399028080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 608273, 1216546, 1824819, 2433092, 3649638, 4257911, 4866184, 7299276, 8515822, 9732368, 12773733, 14598552, 17031644, 25547466, 29197104, 34063288, 51094932, 68126576, 102189864, 204379728]

約数ペア:

[(1, 204379728), (2, 102189864), (3, 68126576), (4, 51094932), (6, 34063288), (7, 29197104), (8, 25547466), (12, 17031644), (14, 14598552), (16, 12773733), (21, 9732368), (24, 8515822), (28, 7299276), (42, 4866184), (48, 4257911), (56, 3649638), (84, 2433092), (112, 1824819), (168, 1216546), (336, 608273)]