326366306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{72173}}^1$

素因数の和:72218

約数の個数: 32

約数和(自身を含む): 623583360

約数和(自身を除く): 297217054

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 72173, 144346, 505211, 1010422, 1226941, 1371287, 2453882, 2742574, 8588587, 9599009, 17177174, 19198018, 23311879, 46623758, 163183153, 326366306]

約数ペア:

[(1, 326366306), (2, 163183153), (7, 46623758), (14, 23311879), (17, 19198018), (19, 17177174), (34, 9599009), (38, 8588587), (119, 2742574), (133, 2453882), (238, 1371287), (266, 1226941), (323, 1010422), (646, 505211), (2261, 144346), (4522, 72173)]