200042672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{735451}}^1$

素因数の和:735476

約数の個数: 20

約数和(自身を含む): 410382216

約数和(自身を除く): 210339544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 735451, 1470902, 2941804, 5883608, 11767216, 12502667, 25005334, 50010668, 100021336, 200042672]

約数ペア:

[(1, 200042672), (2, 100021336), (4, 50010668), (8, 25005334), (16, 12502667), (17, 11767216), (34, 5883608), (68, 2941804), (136, 1470902), (272, 735451)]