203209006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101503}}^1$

素因数の和:101536

約数の個数: 32

約数和(自身を含む): 409264128

約数和(自身を除く): 206055122

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 101503, 203006, 710521, 1116533, 1319539, 1421042, 2233066, 2639078, 7815731, 9236773, 14514929, 15631462, 18473546, 29029858, 101604503, 203209006]

約数ペア:

[(1, 203209006), (2, 101604503), (7, 29029858), (11, 18473546), (13, 15631462), (14, 14514929), (22, 9236773), (26, 7815731), (77, 2639078), (91, 2233066), (143, 1421042), (154, 1319539), (182, 1116533), (286, 710521), (1001, 203006), (2002, 101503)]