200436272

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{158573}}^1$

素因数の和:158660

約数の個数: 20

約数和(自身を含む): 393263520

約数和(自身を除く): 192827248

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 158573, 317146, 634292, 1268584, 2537168, 12527267, 25054534, 50109068, 100218136, 200436272]

約数ペア:

[(1, 200436272), (2, 100218136), (4, 50109068), (8, 25054534), (16, 12527267), (79, 2537168), (158, 1268584), (316, 634292), (632, 317146), (1264, 158573)]