1949112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 6065280

約数和(自身を除く): 4116168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 107, 132, 138, 184, 198, 207, 214, 253, 264, 276, 321, 396, 414, 428, 506, 552, 642, 759, 792, 828, 856, 963, 1012, 1177, 1284, 1518, 1656, 1926, 2024, 2277, 2354, 2461, 2568, 3036, 3531, 3852, 4554, 4708, 4922, 6072, 7062, 7383, 7704, 9108, 9416, 9844, 10593, 14124, 14766, 18216, 19688, 21186, 22149, 27071, 28248, 29532, 42372, 44298, 54142, 59064, 81213, 84744, 88596, 108284, 162426, 177192, 216568, 243639, 324852, 487278, 649704, 974556, 1949112]

約数ペア:

[(1, 1949112), (2, 974556), (3, 649704), (4, 487278), (6, 324852), (8, 243639), (9, 216568), (11, 177192), (12, 162426), (18, 108284), (22, 88596), (23, 84744), (24, 81213), (33, 59064), (36, 54142), (44, 44298), (46, 42372), (66, 29532), (69, 28248), (72, 27071), (88, 22149), (92, 21186), (99, 19688), (107, 18216), (132, 14766), (138, 14124), (184, 10593), (198, 9844), (207, 9416), (214, 9108), (253, 7704), (264, 7383), (276, 7062), (321, 6072), (396, 4922), (414, 4708), (428, 4554), (506, 3852), (552, 3531), (642, 3036), (759, 2568), (792, 2461), (828, 2354), (856, 2277), (963, 2024), (1012, 1926), (1177, 1656), (1284, 1518)]