208032615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34759}}^1$

素因数の和:34796

約数の個数: 48

約数和(自身を含む): 433804800

約数和(自身を除く): 225772185

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 34759, 104277, 173795, 243313, 312831, 521385, 660421, 729939, 1216565, 1564155, 1981263, 2189817, 3302105, 3649695, 4622947, 5943789, 9906315, 10949085, 13868841, 23114735, 29718945, 41606523, 69344205, 208032615]

約数ペア:

[(1, 208032615), (3, 69344205), (5, 41606523), (7, 29718945), (9, 23114735), (15, 13868841), (19, 10949085), (21, 9906315), (35, 5943789), (45, 4622947), (57, 3649695), (63, 3302105), (95, 2189817), (105, 1981263), (133, 1564155), (171, 1216565), (285, 729939), (315, 660421), (399, 521385), (665, 312831), (855, 243313), (1197, 173795), (1995, 104277), (5985, 34759)]