228782008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{314261}}^1$

素因数の和:314287

約数の個数: 32

約数和(自身を含む): 527960160

約数和(自身を除く): 299178152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 314261, 628522, 1257044, 2199827, 2514088, 4085393, 4399654, 8170786, 8799308, 16341572, 17598616, 28597751, 32683144, 57195502, 114391004, 228782008]

約数ペア:

[(1, 228782008), (2, 114391004), (4, 57195502), (7, 32683144), (8, 28597751), (13, 17598616), (14, 16341572), (26, 8799308), (28, 8170786), (52, 4399654), (56, 4085393), (91, 2514088), (104, 2199827), (182, 1257044), (364, 628522), (728, 314261)]