202948496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{437389}}^1$

素因数の和:437426

約数の個数: 20

約数和(自身を含む): 406772700

約数和(自身を除く): 203824204

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 437389, 874778, 1749556, 3499112, 6998224, 12684281, 25368562, 50737124, 101474248, 202948496]

約数ペア:

[(1, 202948496), (2, 101474248), (4, 50737124), (8, 25368562), (16, 12684281), (29, 6998224), (58, 3499112), (116, 1749556), (232, 874778), (464, 437389)]