201127048

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 384508800

約数和(自身を除く): 183381752

約数列:

[1, 2, 4, 8, 79, 157, 158, 314, 316, 628, 632, 1256, 2027, 4054, 8108, 12403, 16216, 24806, 49612, 99224, 160133, 318239, 320266, 636478, 640532, 1272956, 1281064, 2545912, 25140881, 50281762, 100563524, 201127048]

約数ペア:

[(1, 201127048), (2, 100563524), (4, 50281762), (8, 25140881), (79, 2545912), (157, 1281064), (158, 1272956), (314, 640532), (316, 636478), (628, 320266), (632, 318239), (1256, 160133), (2027, 99224), (4054, 49612), (8108, 24806), (12403, 16216)]