200845136

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{29959}}^1$

素因数の和:30386

約数の個数: 20

約数和(自身を含む): 390079200

約数和(自身を除く): 189234064

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 29959, 59918, 119836, 239672, 479344, 12552821, 25105642, 50211284, 100422568, 200845136]

約数ペア:

[(1, 200845136), (2, 100422568), (4, 50211284), (8, 25105642), (16, 12552821), (419, 479344), (838, 239672), (1676, 119836), (3352, 59918), (6704, 29959)]