203029946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1249}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 369360000

約数和(自身を除く): 166330054

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 683, 1249, 1366, 2498, 4781, 8743, 9562, 11611, 17486, 21233, 23222, 42466, 81277, 148631, 162554, 297262, 853067, 1706134, 5971469, 11942938, 14502139, 29004278, 101514973, 203029946]

約数ペア:

[(1, 203029946), (2, 101514973), (7, 29004278), (14, 14502139), (17, 11942938), (34, 5971469), (119, 1706134), (238, 853067), (683, 297262), (1249, 162554), (1366, 148631), (2498, 81277), (4781, 42466), (8743, 23222), (9562, 21233), (11611, 17486)]