201747184

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{188197}}^1$

素因数の和:188272

約数の個数: 20

約数和(自身を含む): 396721384

約数和(自身を除く): 194974200

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 188197, 376394, 752788, 1505576, 3011152, 12609199, 25218398, 50436796, 100873592, 201747184]

約数ペア:

[(1, 201747184), (2, 100873592), (4, 50436796), (8, 25218398), (16, 12609199), (67, 3011152), (134, 1505576), (268, 752788), (536, 376394), (1072, 188197)]