202150417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19087}}^1$

素因数の和:19200

約数の個数: 16

約数和(自身を含む): 247380480

約数和(自身を除く): 45230063

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 19087, 133609, 324479, 1698743, 2271353, 11891201, 28878631, 202150417]

約数ペア:

[(1, 202150417), (7, 28878631), (17, 11891201), (89, 2271353), (119, 1698743), (623, 324479), (1513, 133609), (10591, 19087)]