202897295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 275244480

約数和(自身を除く): 72347185

約数列:

[1, 5, 17, 19, 73, 85, 95, 323, 365, 1241, 1387, 1615, 1721, 6205, 6935, 8605, 23579, 29257, 32699, 117895, 125633, 146285, 163495, 555883, 628165, 2135761, 2387027, 2779415, 10678805, 11935135, 40579459, 202897295]

約数ペア:

[(1, 202897295), (5, 40579459), (17, 11935135), (19, 10678805), (73, 2779415), (85, 2387027), (95, 2135761), (323, 628165), (365, 555883), (1241, 163495), (1387, 146285), (1615, 125633), (1721, 117895), (6205, 32699), (6935, 29257), (8605, 23579)]