202152848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743209}}^1$

素因数の和:743234

約数の個数: 20

約数和(自身を含む): 414711180

約数和(自身を除く): 212558332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743209, 1486418, 2972836, 5945672, 11891344, 12634553, 25269106, 50538212, 101076424, 202152848]

約数ペア:

[(1, 202152848), (2, 101076424), (4, 50538212), (8, 25269106), (16, 12634553), (17, 11891344), (34, 5945672), (68, 2972836), (136, 1486418), (272, 743209)]