201975757

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 221132800

約数和(自身を除く): 19157043

約数列:

[1, 19, 31, 139, 589, 2467, 2641, 4309, 46873, 76477, 81871, 342913, 1453063, 6515347, 10630303, 201975757]

約数ペア:

[(1, 201975757), (19, 10630303), (31, 6515347), (139, 1453063), (589, 342913), (2467, 81871), (2641, 76477), (4309, 46873)]