191025856

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18581

約数の個数: 56

約数和(自身を含む): 452079360

約数和(自身を除く): 261053504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 18539, 37078, 74156, 129773, 148312, 259546, 296624, 426397, 519092, 593248, 852794, 1038184, 1186496, 1705588, 2076368, 2984779, 3411176, 4152736, 5969558, 6822352, 8305472, 11939116, 13644704, 23878232, 27289408, 47756464, 95512928, 191025856]

約数ペア:

[(1, 191025856), (2, 95512928), (4, 47756464), (7, 27289408), (8, 23878232), (14, 13644704), (16, 11939116), (23, 8305472), (28, 6822352), (32, 5969558), (46, 4152736), (56, 3411176), (64, 2984779), (92, 2076368), (112, 1705588), (161, 1186496), (184, 1038184), (224, 852794), (322, 593248), (368, 519092), (448, 426397), (644, 296624), (736, 259546), (1288, 148312), (1472, 129773), (2576, 74156), (5152, 37078), (10304, 18539)]