216830398

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1\times {\mathrm{1049}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 327927600

約数和(自身を除く): 111097202

約数列:

[1, 2, 181, 362, 571, 1049, 1142, 2098, 103351, 189869, 206702, 379738, 598979, 1197958, 108415199, 216830398]

約数ペア:

[(1, 216830398), (2, 108415199), (181, 1197958), (362, 598979), (571, 379738), (1049, 206702), (1142, 189869), (2098, 103351)]