208881528

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{84499}}^1$

素因数の和:84611

約数の個数: 32

約数和(自身を含む): 527280000

約数和(自身を除く): 318398472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 84499, 168998, 253497, 337996, 506994, 675992, 1013988, 2027976, 8703397, 17406794, 26110191, 34813588, 52220382, 69627176, 104440764, 208881528]

約数ペア:

[(1, 208881528), (2, 104440764), (3, 69627176), (4, 52220382), (6, 34813588), (8, 26110191), (12, 17406794), (24, 8703397), (103, 2027976), (206, 1013988), (309, 675992), (412, 506994), (618, 337996), (824, 253497), (1236, 168998), (2472, 84499)]