200545452

素因数分解:

$2^2\times 3^2\times {\mathrm{5570707}}^1$

素因数の和:5570717

約数の個数: 18

約数和(自身を含む): 506934428

約数和(自身を除く): 306388976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5570707, 11141414, 16712121, 22282828, 33424242, 50136363, 66848484, 100272726, 200545452]

約数ペア:

[(1, 200545452), (2, 100272726), (3, 66848484), (4, 50136363), (6, 33424242), (9, 22282828), (12, 16712121), (18, 11141414), (36, 5570707)]