203496349987

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1294399}}^1$

素因数の和:1295050

約数の個数: 16

約数和(自身を含む): 239246540800

約数和(自身を除く): 35750190813

約数列:

[1, 7, 37, 259, 607, 4249, 22459, 157213, 1294399, 9060793, 47892763, 335249341, 785700193, 5499901351, 29070907141, 203496349987]

約数ペア:

[(1, 203496349987), (7, 29070907141), (37, 5499901351), (259, 785700193), (607, 335249341), (4249, 47892763), (22459, 9060793), (157213, 1294399)]