201477916

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 355461120

約数和(自身を除く): 153983204

約数列:

[1, 2, 4, 347, 379, 383, 694, 758, 766, 1388, 1516, 1532, 131513, 132901, 145157, 263026, 265802, 290314, 526052, 531604, 580628, 50369479, 100738958, 201477916]

約数ペア:

[(1, 201477916), (2, 100738958), (4, 50369479), (347, 580628), (379, 531604), (383, 526052), (694, 290314), (758, 265802), (766, 263026), (1388, 145157), (1516, 132901), (1532, 131513)]