202160570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46261}}^1$

素因数の和:46310

約数の個数: 32

約数和(自身を含む): 399703680

約数和(自身を除く): 197543110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 46261, 92522, 231305, 462610, 878959, 1064003, 1757918, 2128006, 4394795, 5320015, 8789590, 10640030, 20216057, 40432114, 101080285, 202160570]

約数ペア:

[(1, 202160570), (2, 101080285), (5, 40432114), (10, 20216057), (19, 10640030), (23, 8789590), (38, 5320015), (46, 4394795), (95, 2128006), (115, 1757918), (190, 1064003), (230, 878959), (437, 462610), (874, 231305), (2185, 92522), (4370, 46261)]