208509614039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{386413}}^1$

素因数の和:387274

約数の個数: 16

約数和(自身を含む): 225356644800

約数和(自身を除く): 16847030761

約数列:

[1, 23, 29, 667, 809, 18607, 23461, 386413, 539603, 8887499, 11205977, 257737471, 312608117, 7189986691, 9065635393, 208509614039]

約数ペア:

[(1, 208509614039), (23, 9065635393), (29, 7189986691), (667, 312608117), (809, 257737471), (18607, 11205977), (23461, 8887499), (386413, 539603)]