189153384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1125913}}^1$

素因数の和:1125929

約数の個数: 32

約数和(自身を含む): 540438720

約数和(自身を除く): 351285336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1125913, 2251826, 3377739, 4503652, 6755478, 7881391, 9007304, 13510956, 15762782, 23644173, 27021912, 31525564, 47288346, 63051128, 94576692, 189153384]

約数ペア:

[(1, 189153384), (2, 94576692), (3, 63051128), (4, 47288346), (6, 31525564), (7, 27021912), (8, 23644173), (12, 15762782), (14, 13510956), (21, 9007304), (24, 7881391), (28, 6755478), (42, 4503652), (56, 3377739), (84, 2251826), (168, 1125913)]