202273204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{3907}}^1$

素因数の和:4004

約数の個数: 36

約数和(自身を含む): 414279264

約数和(自身を除く): 212006060

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 3698, 3907, 7396, 7814, 12943, 15628, 25886, 27349, 51772, 54698, 109396, 168001, 336002, 672004, 1176007, 2352014, 4704028, 7224043, 14448086, 28896172, 50568301, 101136602, 202273204]

約数ペア:

[(1, 202273204), (2, 101136602), (4, 50568301), (7, 28896172), (14, 14448086), (28, 7224043), (43, 4704028), (86, 2352014), (172, 1176007), (301, 672004), (602, 336002), (1204, 168001), (1849, 109396), (3698, 54698), (3907, 51772), (7396, 27349), (7814, 25886), (12943, 15628)]