188414912

素因数分解:

$2^6\times 7^1\times {\mathrm{420569}}^1$

素因数の和:420588

約数の個数: 28

約数和(自身を含む): 427299120

約数和(自身を除く): 238884208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 420569, 841138, 1682276, 2943983, 3364552, 5887966, 6729104, 11775932, 13458208, 23551864, 26916416, 47103728, 94207456, 188414912]

約数ペア:

[(1, 188414912), (2, 94207456), (4, 47103728), (7, 26916416), (8, 23551864), (14, 13458208), (16, 11775932), (28, 6729104), (32, 5887966), (56, 3364552), (64, 2943983), (112, 1682276), (224, 841138), (448, 420569)]