201842516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{5897}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 363316800

約数和(自身を除く): 161474284

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 5897, 8557, 11794, 17114, 23588, 34228, 253571, 507142, 1014284, 1173503, 2347006, 4694012, 50460629, 100921258, 201842516]

約数ペア:

[(1, 201842516), (2, 100921258), (4, 50460629), (43, 4694012), (86, 2347006), (172, 1173503), (199, 1014284), (398, 507142), (796, 253571), (5897, 34228), (8557, 23588), (11794, 17114)]