190975498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 357713280

約数和(自身を除く): 166737782

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 551, 722, 1102, 1303, 2527, 2606, 3857, 5054, 7714, 9121, 10469, 18242, 20938, 24757, 37787, 49514, 73283, 75574, 146566, 173299, 264509, 346598, 470383, 529018, 717953, 940766, 1435906, 3292681, 5025671, 6585362, 10051342, 13641107, 27282214, 95487749, 190975498]

約数ペア:

[(1, 190975498), (2, 95487749), (7, 27282214), (14, 13641107), (19, 10051342), (29, 6585362), (38, 5025671), (58, 3292681), (133, 1435906), (203, 940766), (266, 717953), (361, 529018), (406, 470383), (551, 346598), (722, 264509), (1102, 173299), (1303, 146566), (2527, 75574), (2606, 73283), (3857, 49514), (5054, 37787), (7714, 24757), (9121, 20938), (10469, 18242)]