198045619096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1\times {\mathrm{19163}}^1$

素因数の和:21536

約数の個数: 64

約数和(自身を含む): 409398232320

約数和(自身を除く): 211352613224

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 2311, 4472, 4622, 9244, 18488, 19163, 30043, 38326, 60086, 76652, 99373, 120172, 153304, 198746, 240344, 249119, 397492, 498238, 794984, 824009, 996476, 1291849, 1648018, 1992952, 2583698, 3296036, 5167396, 6592072, 10334792, 10712117, 21424234, 42848468, 44285693, 85696936, 88571386, 177142772, 354285544, 575714009, 1151428018, 1904284799, 2302856036, 3808569598, 4605712072, 7617139196, 15234278392, 24755702387, 49511404774, 99022809548, 198045619096]

約数ペア:

[(1, 198045619096), (2, 99022809548), (4, 49511404774), (8, 24755702387), (13, 15234278392), (26, 7617139196), (43, 4605712072), (52, 3808569598), (86, 2302856036), (104, 1904284799), (172, 1151428018), (344, 575714009), (559, 354285544), (1118, 177142772), (2236, 88571386), (2311, 85696936), (4472, 44285693), (4622, 42848468), (9244, 21424234), (18488, 10712117), (19163, 10334792), (30043, 6592072), (38326, 5167396), (60086, 3296036), (76652, 2583698), (99373, 1992952), (120172, 1648018), (153304, 1291849), (198746, 996476), (240344, 824009), (249119, 794984), (397492, 498238)]