198905345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{6043}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 248045760

約数和(自身を除く): 49140415

約数列:

[1, 5, 29, 145, 227, 1135, 6043, 6583, 30215, 32915, 175247, 876235, 1371761, 6858805, 39781069, 198905345]

約数ペア:

[(1, 198905345), (5, 39781069), (29, 6858805), (145, 1371761), (227, 876235), (1135, 175247), (6043, 32915), (6583, 30215)]