208840752

素因数分解:

$2^4\times 3^2\times {\mathrm{1450283}}^1$

素因数の和:1450297

約数の個数: 30

約数和(自身を含む): 584464452

約数和(自身を除く): 375623700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1450283, 2900566, 4350849, 5801132, 8701698, 11602264, 13052547, 17403396, 23204528, 26105094, 34806792, 52210188, 69613584, 104420376, 208840752]

約数ペア:

[(1, 208840752), (2, 104420376), (3, 69613584), (4, 52210188), (6, 34806792), (8, 26105094), (9, 23204528), (12, 17403396), (16, 13052547), (18, 11602264), (24, 8701698), (36, 5801132), (48, 4350849), (72, 2900566), (144, 1450283)]