200916815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{24517}}^1$

素因数の和:24682

約数の個数: 16

約数和(自身を含む): 264794400

約数和(自身を除く): 63877585

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 24517, 122585, 269687, 1348435, 3653033, 18265165, 40183363, 200916815]

約数ペア:

[(1, 200916815), (5, 40183363), (11, 18265165), (55, 3653033), (149, 1348435), (745, 269687), (1639, 122585), (8195, 24517)]