199471452

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{121333}}^1$

素因数の和:121477

約数の個数: 24

約数和(自身を含む): 468834576

約数和(自身を除く): 269363124

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 121333, 242666, 363999, 485332, 727998, 1455996, 16622621, 33245242, 49867863, 66490484, 99735726, 199471452]

約数ペア:

[(1, 199471452), (2, 99735726), (3, 66490484), (4, 49867863), (6, 33245242), (12, 16622621), (137, 1455996), (274, 727998), (411, 485332), (548, 363999), (822, 242666), (1644, 121333)]