201596516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157991}}^1$

素因数の和:158035

約数の個数: 24

約数和(自身を含む): 398139840

約数和(自身を除く): 196543324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 157991, 315982, 631964, 1737901, 3475802, 4581739, 6951604, 9163478, 18326956, 50399129, 100798258, 201596516]

約数ペア:

[(1, 201596516), (2, 100798258), (4, 50399129), (11, 18326956), (22, 9163478), (29, 6951604), (44, 4581739), (58, 3475802), (116, 1737901), (319, 631964), (638, 315982), (1276, 157991)]