200825870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98929}}^1$

素因数の和:98972

約数の個数: 32

約数和(自身を含む): 427377600

約数和(自身を除く): 226551730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 98929, 197858, 494645, 692503, 989290, 1385006, 2868941, 3462515, 5737882, 6925030, 14344705, 20082587, 28689410, 40165174, 100412935, 200825870]

約数ペア:

[(1, 200825870), (2, 100412935), (5, 40165174), (7, 28689410), (10, 20082587), (14, 14344705), (29, 6925030), (35, 5737882), (58, 3462515), (70, 2868941), (145, 1385006), (203, 989290), (290, 692503), (406, 494645), (1015, 197858), (2030, 98929)]