203465296

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{22349}}^1$

素因数の和:22926

約数の個数: 20

約数和(自身を含む): 394924500

約数和(自身を除く): 191459204

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 22349, 44698, 89396, 178792, 357584, 12716581, 25433162, 50866324, 101732648, 203465296]

約数ペア:

[(1, 203465296), (2, 101732648), (4, 50866324), (8, 25433162), (16, 12716581), (569, 357584), (1138, 178792), (2276, 89396), (4552, 44698), (9104, 22349)]