190244768

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27397}}^1$

素因数の和:27445

約数の個数: 48

約数和(自身を含む): 441874944

約数和(自身を除く): 251630176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 27397, 54794, 109588, 191779, 219176, 383558, 438352, 767116, 849307, 876704, 1534232, 1698614, 3068464, 3397228, 5945149, 6136928, 6794456, 11890298, 13588912, 23780596, 27177824, 47561192, 95122384, 190244768]

約数ペア:

[(1, 190244768), (2, 95122384), (4, 47561192), (7, 27177824), (8, 23780596), (14, 13588912), (16, 11890298), (28, 6794456), (31, 6136928), (32, 5945149), (56, 3397228), (62, 3068464), (112, 1698614), (124, 1534232), (217, 876704), (224, 849307), (248, 767116), (434, 438352), (496, 383558), (868, 219176), (992, 191779), (1736, 109588), (3472, 54794), (6944, 27397)]