201385264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{740387}}^1$

素因数の和:740412

約数の個数: 20

約数和(自身を含む): 413136504

約数和(自身を除く): 211751240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 740387, 1480774, 2961548, 5923096, 11846192, 12586579, 25173158, 50346316, 100692632, 201385264]

約数ペア:

[(1, 201385264), (2, 100692632), (4, 50346316), (8, 25173158), (16, 12586579), (17, 11846192), (34, 5923096), (68, 2961548), (136, 1480774), (272, 740387)]