193972144

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{5689}}^1$

素因数の和:7828

約数の個数: 20

約数和(自身を含む): 376063480

約数和(自身を除く): 182091336

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 5689, 8524, 11378, 17048, 22756, 34096, 45512, 91024, 12123259, 24246518, 48493036, 96986072, 193972144]

約数ペア:

[(1, 193972144), (2, 96986072), (4, 48493036), (8, 24246518), (16, 12123259), (2131, 91024), (4262, 45512), (5689, 34096), (8524, 22756), (11378, 17048)]