201977986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{848647}}^1$

素因数の和:848673

約数の個数: 16

約数和(自身を含む): 366615936

約数和(自身を除く): 164637950

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 848647, 1697294, 5940529, 11881058, 14426999, 28853998, 100988993, 201977986]

約数ペア:

[(1, 201977986), (2, 100988993), (7, 28853998), (14, 14426999), (17, 11881058), (34, 5940529), (119, 1697294), (238, 848647)]