201303676

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{17077}}^1$

素因数の和:17509

約数の個数: 24

約数和(自身を含む): 403587296

約数和(自身を除く): 202283620

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 17077, 34154, 68308, 119539, 239078, 478156, 7189417, 14378834, 28757668, 50325919, 100651838, 201303676]

約数ペア:

[(1, 201303676), (2, 100651838), (4, 50325919), (7, 28757668), (14, 14378834), (28, 7189417), (421, 478156), (842, 239078), (1684, 119539), (2947, 68308), (5894, 34154), (11788, 17077)]