202319072

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{71039}}^1$

素因数の和:71138

約数の個数: 24

約数和(自身を含む): 402796800

約数和(自身を除く): 200477728

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 71039, 142078, 284156, 568312, 1136624, 2273248, 6322471, 12644942, 25289884, 50579768, 101159536, 202319072]

約数ペア:

[(1, 202319072), (2, 101159536), (4, 50579768), (8, 25289884), (16, 12644942), (32, 6322471), (89, 2273248), (178, 1136624), (356, 568312), (712, 284156), (1424, 142078), (2848, 71039)]