190456456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43207}}^1$

素因数の和:43261

約数の個数: 32

約数和(自身を含む): 388872000

約数和(自身を除く): 198415544

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 43207, 86414, 172828, 345656, 820933, 1253003, 1641866, 2506006, 3283732, 5012012, 6567464, 10024024, 23807057, 47614114, 95228228, 190456456]

約数ペア:

[(1, 190456456), (2, 95228228), (4, 47614114), (8, 23807057), (19, 10024024), (29, 6567464), (38, 5012012), (58, 3283732), (76, 2506006), (116, 1641866), (152, 1253003), (232, 820933), (551, 345656), (1102, 172828), (2204, 86414), (4408, 43207)]