202953616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{746153}}^1$

素因数の和:746178

約数の個数: 20

約数和(自身を含む): 416353932

約数和(自身を除く): 213400316

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 746153, 1492306, 2984612, 5969224, 11938448, 12684601, 25369202, 50738404, 101476808, 202953616]

約数ペア:

[(1, 202953616), (2, 101476808), (4, 50738404), (8, 25369202), (16, 12684601), (17, 11938448), (34, 5969224), (68, 2984612), (136, 1492306), (272, 746153)]