201753584

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{13721}}^1$

素因数の和:14648

約数の個数: 20

約数和(自身を含む): 391351440

約数和(自身を除く): 189597856

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 13721, 14704, 27442, 54884, 109768, 219536, 12609599, 25219198, 50438396, 100876792, 201753584]

約数ペア:

[(1, 201753584), (2, 100876792), (4, 50438396), (8, 25219198), (16, 12609599), (919, 219536), (1838, 109768), (3676, 54884), (7352, 27442), (13721, 14704)]