201959838

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101081}}^1$

素因数の和:101129

約数の個数: 32

約数和(自身を含む): 460933920

約数和(自身を除く): 258974082

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 101081, 202162, 303243, 606486, 909729, 1819458, 2729187, 3739997, 5458374, 7479994, 11219991, 22439982, 33659973, 67319946, 100979919, 201959838]

約数ペア:

[(1, 201959838), (2, 100979919), (3, 67319946), (6, 33659973), (9, 22439982), (18, 11219991), (27, 7479994), (37, 5458374), (54, 3739997), (74, 2729187), (111, 1819458), (222, 909729), (333, 606486), (666, 303243), (999, 202162), (1998, 101081)]