202243964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 393254400

約数和(自身を除く): 191010436

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 151, 172, 302, 559, 599, 604, 1118, 1198, 1963, 2236, 2396, 3926, 6493, 7787, 7852, 12986, 15574, 25757, 25972, 31148, 51514, 84409, 90449, 103028, 168818, 180898, 334841, 337636, 361796, 669682, 1175837, 1339364, 2351674, 3889307, 4703348, 7778614, 15557228, 50560991, 101121982, 202243964]

約数ペア:

[(1, 202243964), (2, 101121982), (4, 50560991), (13, 15557228), (26, 7778614), (43, 4703348), (52, 3889307), (86, 2351674), (151, 1339364), (172, 1175837), (302, 669682), (559, 361796), (599, 337636), (604, 334841), (1118, 180898), (1198, 168818), (1963, 103028), (2236, 90449), (2396, 84409), (3926, 51514), (6493, 31148), (7787, 25972), (7852, 25757), (12986, 15574)]