203202896

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{75149}}^1$

素因数の和:75183

約数の個数: 30

約数和(自身を含む): 426325950

約数和(自身を除く): 223123054

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 75149, 150298, 300596, 601192, 976937, 1202384, 1953874, 3907748, 7815496, 12700181, 15630992, 25400362, 50800724, 101601448, 203202896]

約数ペア:

[(1, 203202896), (2, 101601448), (4, 50800724), (8, 25400362), (13, 15630992), (16, 12700181), (26, 7815496), (52, 3907748), (104, 1953874), (169, 1202384), (208, 976937), (338, 601192), (676, 300596), (1352, 150298), (2704, 75149)]