214948136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121577}}^1$

素因数の和:121613

約数の個数: 32

約数和(自身を含む): 459564840

約数和(自身を除く): 244616704

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 121577, 243154, 486308, 972616, 1580501, 2066809, 3161002, 4133618, 6322004, 8267236, 12644008, 16534472, 26868517, 53737034, 107474068, 214948136]

約数ペア:

[(1, 214948136), (2, 107474068), (4, 53737034), (8, 26868517), (13, 16534472), (17, 12644008), (26, 8267236), (34, 6322004), (52, 4133618), (68, 3161002), (104, 2066809), (136, 1580501), (221, 972616), (442, 486308), (884, 243154), (1768, 121577)]