198177578048

素因数分解:

$2^6\times {\mathrm{35221}}^1\times {\mathrm{87917}}^1$

素因数の和:123150

約数の個数: 28

約数和(自身を含む): 393274270092

約数和(自身を除く): 195096692044

約数列:

[1, 2, 4, 8, 16, 32, 64, 35221, 70442, 87917, 140884, 175834, 281768, 351668, 563536, 703336, 1127072, 1406672, 2254144, 2813344, 5626688, 3096524657, 6193049314, 12386098628, 24772197256, 49544394512, 99088789024, 198177578048]

約数ペア:

[(1, 198177578048), (2, 99088789024), (4, 49544394512), (8, 24772197256), (16, 12386098628), (32, 6193049314), (64, 3096524657), (35221, 5626688), (70442, 2813344), (87917, 2254144), (140884, 1406672), (175834, 1127072), (281768, 703336), (351668, 563536)]