190811824

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3277

約数の個数: 40

約数和(自身を含む): 423321120

約数和(自身を除く): 232509296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 2609, 2612, 4571, 5218, 5224, 9142, 10436, 10448, 18263, 18284, 20872, 36526, 36568, 41744, 73052, 73136, 146104, 292208, 1703677, 3407354, 6814708, 11925739, 13629416, 23851478, 27258832, 47702956, 95405912, 190811824]

約数ペア:

[(1, 190811824), (2, 95405912), (4, 47702956), (7, 27258832), (8, 23851478), (14, 13629416), (16, 11925739), (28, 6814708), (56, 3407354), (112, 1703677), (653, 292208), (1306, 146104), (2609, 73136), (2612, 73052), (4571, 41744), (5218, 36568), (5224, 36526), (9142, 20872), (10436, 18284), (10448, 18263)]