201650048

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{36637}}^1$

素因数の和:36694

約数の個数: 32

約数和(自身を含む): 411078360

約数和(自身を除く): 209428312

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 36637, 73274, 146548, 293096, 586192, 1172384, 1575391, 2344768, 3150782, 4689536, 6301564, 12603128, 25206256, 50412512, 100825024, 201650048]

約数ペア:

[(1, 201650048), (2, 100825024), (4, 50412512), (8, 25206256), (16, 12603128), (32, 6301564), (43, 4689536), (64, 3150782), (86, 2344768), (128, 1575391), (172, 1172384), (344, 586192), (688, 293096), (1376, 146548), (2752, 73274), (5504, 36637)]