192173828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32839}}^1$

素因数の和:32880

約数の個数: 48

約数和(自身を含む): 441369600

約数和(自身を除く): 249195772

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 32839, 65678, 131356, 229873, 361229, 459746, 623941, 722458, 919492, 1247882, 1444916, 2495764, 2528603, 4367587, 5057206, 6863351, 8735174, 10114412, 13726702, 17470348, 27453404, 48043457, 96086914, 192173828]

約数ペア:

[(1, 192173828), (2, 96086914), (4, 48043457), (7, 27453404), (11, 17470348), (14, 13726702), (19, 10114412), (22, 8735174), (28, 6863351), (38, 5057206), (44, 4367587), (76, 2528603), (77, 2495764), (133, 1444916), (154, 1247882), (209, 919492), (266, 722458), (308, 623941), (418, 459746), (532, 361229), (836, 229873), (1463, 131356), (2926, 65678), (5852, 32839)]