200823830

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{158129}}^1$

素因数の和:158263

約数の個数: 16

約数和(自身を含む): 364331520

約数和(自身を除く): 163507690

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 158129, 316258, 790645, 1581290, 20082383, 40164766, 100411915, 200823830]

約数ペア:

[(1, 200823830), (2, 100411915), (5, 40164766), (10, 20082383), (127, 1581290), (254, 790645), (635, 316258), (1270, 158129)]