188442008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1385603}}^1$

素因数の和:1385626

約数の個数: 16

約数和(自身を含む): 374113080

約数和(自身を除く): 185671072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1385603, 2771206, 5542412, 11084824, 23555251, 47110502, 94221004, 188442008]

約数ペア:

[(1, 188442008), (2, 94221004), (4, 47110502), (8, 23555251), (17, 11084824), (34, 5542412), (68, 2771206), (136, 1385603)]