210005865209

素因数分解:

$7^1\times {\mathrm{739}}^1\times {\mathrm{2333}}^1\times {\mathrm{17401}}^1$

素因数の和:20480

約数の個数: 16

約数和(自身を含む): 240448306560

約数和(自身を除く): 30442441351

約数列:

[1, 7, 739, 2333, 5173, 16331, 17401, 121807, 1724087, 12068609, 12859339, 40596533, 90015373, 284175731, 30000837887, 210005865209]

約数ペア:

[(1, 210005865209), (7, 30000837887), (739, 284175731), (2333, 90015373), (5173, 40596533), (16331, 12859339), (17401, 12068609), (121807, 1724087)]