200650544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{176629}}^1$

素因数の和:176708

約数の個数: 20

約数和(自身を含む): 394238160

約数和(自身を除く): 193587616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 176629, 353258, 706516, 1413032, 2826064, 12540659, 25081318, 50162636, 100325272, 200650544]

約数ペア:

[(1, 200650544), (2, 100325272), (4, 50162636), (8, 25081318), (16, 12540659), (71, 2826064), (142, 1413032), (284, 706516), (568, 353258), (1136, 176629)]