203432089136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{410145341}}^1$

素因数の和:410145380

約数の個数: 20

約数和(自身を含む): 406864179264

約数和(自身を除く): 203432090128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 410145341, 820290682, 1640581364, 3281162728, 6562325456, 12714505571, 25429011142, 50858022284, 101716044568, 203432089136]

約数ペア:

[(1, 203432089136), (2, 101716044568), (4, 50858022284), (8, 25429011142), (16, 12714505571), (31, 6562325456), (62, 3281162728), (124, 1640581364), (248, 820290682), (496, 410145341)]