200013926

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{28403}}^1$

素因数の和:28915

約数の個数: 16

約数和(自身を含む): 343574784

約数和(自身を除く): 143560858

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 28403, 56806, 198821, 397642, 14286709, 28573418, 100006963, 200013926]

約数ペア:

[(1, 200013926), (2, 100006963), (7, 28573418), (14, 14286709), (503, 397642), (1006, 198821), (3521, 56806), (7042, 28403)]