202072004

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 357137088

約数和(自身を除く): 155065084

約数列:

[1, 2, 4, 167, 334, 373, 668, 746, 811, 1492, 1622, 3244, 62291, 124582, 135437, 249164, 270874, 302503, 541748, 605006, 1210012, 50518001, 101036002, 202072004]

約数ペア:

[(1, 202072004), (2, 101036002), (4, 50518001), (167, 1210012), (334, 605006), (373, 541748), (668, 302503), (746, 270874), (811, 249164), (1492, 135437), (1622, 124582), (3244, 62291)]