250888596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2986769}}^1$

素因数の和:2986783

約数の個数: 24

約数和(自身を含む): 669036480

約数和(自身を除く): 418147884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2986769, 5973538, 8960307, 11947076, 17920614, 20907383, 35841228, 41814766, 62722149, 83629532, 125444298, 250888596]

約数ペア:

[(1, 250888596), (2, 125444298), (3, 83629532), (4, 62722149), (6, 41814766), (7, 35841228), (12, 20907383), (14, 17920614), (21, 11947076), (28, 8960307), (42, 5973538), (84, 2986769)]