189646912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32595

約数の個数: 56

約数和(自身を含む): 463190336

約数和(自身を除く): 273543424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 32563, 65126, 130252, 227941, 260504, 423319, 455882, 521008, 846638, 911764, 1042016, 1693276, 1823528, 2084032, 2963233, 3386552, 3647056, 5926466, 6773104, 7294112, 11852932, 13546208, 14588224, 23705864, 27092416, 47411728, 94823456, 189646912]

約数ペア:

[(1, 189646912), (2, 94823456), (4, 47411728), (7, 27092416), (8, 23705864), (13, 14588224), (14, 13546208), (16, 11852932), (26, 7294112), (28, 6773104), (32, 5926466), (52, 3647056), (56, 3386552), (64, 2963233), (91, 2084032), (104, 1823528), (112, 1693276), (182, 1042016), (208, 911764), (224, 846638), (364, 521008), (416, 455882), (448, 423319), (728, 260504), (832, 227941), (1456, 130252), (2912, 65126), (5824, 32563)]