201355678

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1\times {\mathrm{937}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 304925040

約数和(自身を除く): 103569362

約数列:

[1, 2, 139, 278, 773, 937, 1546, 1874, 107447, 130243, 214894, 260486, 724301, 1448602, 100677839, 201355678]

約数ペア:

[(1, 201355678), (2, 100677839), (139, 1448602), (278, 724301), (773, 260486), (937, 214894), (1546, 130243), (1874, 107447)]