201646384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{741347}}^1$

素因数の和:741372

約数の個数: 20

約数和(自身を含む): 413672184

約数和(自身を除く): 212025800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 741347, 1482694, 2965388, 5930776, 11861552, 12602899, 25205798, 50411596, 100823192, 201646384]

約数ペア:

[(1, 201646384), (2, 100823192), (4, 50411596), (8, 25205798), (16, 12602899), (17, 11861552), (34, 5930776), (68, 2965388), (136, 1482694), (272, 741347)]