202049815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 275996160

約数和(自身を除く): 73946345

約数列:

[1, 5, 11, 29, 55, 131, 145, 319, 655, 967, 1441, 1595, 3799, 4835, 7205, 10637, 18995, 28043, 41789, 53185, 126677, 140215, 208945, 308473, 633385, 1393447, 1542365, 3673633, 6967235, 18368165, 40409963, 202049815]

約数ペア:

[(1, 202049815), (5, 40409963), (11, 18368165), (29, 6967235), (55, 3673633), (131, 1542365), (145, 1393447), (319, 633385), (655, 308473), (967, 208945), (1441, 140215), (1595, 126677), (3799, 53185), (4835, 41789), (7205, 28043), (10637, 18995)]