193601488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27689}}^1$

素因数の和:27739

約数の個数: 40

約数和(自身を含む): 412027200

約数和(自身を除く): 218425712

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 27689, 55378, 110756, 221512, 443024, 526091, 636847, 1052182, 1273694, 2104364, 2547388, 4208728, 5094776, 8417456, 10189552, 12100093, 24200186, 48400372, 96800744, 193601488]

約数ペア:

[(1, 193601488), (2, 96800744), (4, 48400372), (8, 24200186), (16, 12100093), (19, 10189552), (23, 8417456), (38, 5094776), (46, 4208728), (76, 2547388), (92, 2104364), (152, 1273694), (184, 1052182), (304, 636847), (368, 526091), (437, 443024), (874, 221512), (1748, 110756), (3496, 55378), (6992, 27689)]