201712322

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 373847040

約数和(自身を除く): 172134718

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 254, 266, 853, 889, 931, 1706, 1778, 1862, 2413, 4826, 5971, 6223, 11942, 12446, 16207, 16891, 32414, 33782, 41797, 83594, 108331, 113449, 118237, 216662, 226898, 236474, 758317, 794143, 1516634, 1588286, 2058289, 4116578, 5308219, 10616438, 14408023, 28816046, 100856161, 201712322]

約数ペア:

[(1, 201712322), (2, 100856161), (7, 28816046), (14, 14408023), (19, 10616438), (38, 5308219), (49, 4116578), (98, 2058289), (127, 1588286), (133, 1516634), (254, 794143), (266, 758317), (853, 236474), (889, 226898), (931, 216662), (1706, 118237), (1778, 113449), (1862, 108331), (2413, 83594), (4826, 41797), (5971, 33782), (6223, 32414), (11942, 16891), (12446, 16207)]