188839126

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6551}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 150816554

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 6551, 13102, 14413, 28826, 45857, 91714, 189979, 379958, 465121, 930242, 1329853, 2659706, 3255847, 6511694, 13488509, 26977018, 94419563, 188839126]

約数ペア:

[(1, 188839126), (2, 94419563), (7, 26977018), (14, 13488509), (29, 6511694), (58, 3255847), (71, 2659706), (142, 1329853), (203, 930242), (406, 465121), (497, 379958), (994, 189979), (2059, 91714), (4118, 45857), (6551, 28826), (13102, 14413)]