196647561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1747}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 318835200

約数和(自身を除く): 122187639

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 1137, 1747, 3411, 4169, 5241, 10233, 12507, 15723, 19217, 37521, 47169, 57651, 112563, 172953, 518859, 662113, 1986339, 5959017, 7283243, 17877051, 21849729, 65549187, 196647561]

約数ペア:

[(1, 196647561), (3, 65549187), (9, 21849729), (11, 17877051), (27, 7283243), (33, 5959017), (99, 1986339), (297, 662113), (379, 518859), (1137, 172953), (1747, 112563), (3411, 57651), (4169, 47169), (5241, 37521), (10233, 19217), (12507, 15723)]