204699990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{620303}}^1$

素因数の和:620324

約数の個数: 32

約数和(自身を含む): 535942656

約数和(自身を除く): 331242666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 620303, 1240606, 1860909, 3101515, 3721818, 6203030, 6823333, 9304545, 13646666, 18609090, 20469999, 34116665, 40939998, 68233330, 102349995, 204699990]

約数ペア:

[(1, 204699990), (2, 102349995), (3, 68233330), (5, 40939998), (6, 34116665), (10, 20469999), (11, 18609090), (15, 13646666), (22, 9304545), (30, 6823333), (33, 6203030), (55, 3721818), (66, 3101515), (110, 1860909), (165, 1240606), (330, 620303)]