214567283408

素因数分解:

$2^4\times {\mathrm{15607}}^1\times {\mathrm{859259}}^1$

素因数の和:874874

約数の個数: 20

約数和(自身を含む): 415751232480

約数和(自身を除く): 201183949072

約数列:

[1, 2, 4, 8, 16, 15607, 31214, 62428, 124856, 249712, 859259, 1718518, 3437036, 6874072, 13748144, 13410455213, 26820910426, 53641820852, 107283641704, 214567283408]

約数ペア:

[(1, 214567283408), (2, 107283641704), (4, 53641820852), (8, 26820910426), (16, 13410455213), (15607, 13748144), (31214, 6874072), (62428, 3437036), (124856, 1718518), (249712, 859259)]