201449822

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{80387}}^1$

素因数の和:80575

約数の個数: 16

約数和(自身を含む): 347276160

約数和(自身を除く): 145826338

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 80387, 160774, 562709, 1125418, 14389273, 28778546, 100724911, 201449822]

約数ペア:

[(1, 201449822), (2, 100724911), (7, 28778546), (14, 14389273), (179, 1125418), (358, 562709), (1253, 160774), (2506, 80387)]