202413136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{408091}}^1$

素因数の和:408130

約数の個数: 20

約数和(自身を含む): 404827264

約数和(自身を除く): 202414128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 408091, 816182, 1632364, 3264728, 6529456, 12650821, 25301642, 50603284, 101206568, 202413136]

約数ペア:

[(1, 202413136), (2, 101206568), (4, 50603284), (8, 25301642), (16, 12650821), (31, 6529456), (62, 3264728), (124, 1632364), (248, 816182), (496, 408091)]