277730244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30493}}^1$

素因数の和:30537

約数の個数: 72

約数和(自身を含む): 799186752

約数和(自身を除く): 521456508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 30493, 60986, 91479, 121972, 182958, 274437, 335423, 365916, 548874, 670846, 701339, 1006269, 1097748, 1341692, 1402678, 2012538, 2104017, 2805356, 3018807, 4025076, 4208034, 6037614, 6312051, 7714729, 8416068, 12075228, 12624102, 15429458, 23144187, 25248204, 30858916, 46288374, 69432561, 92576748, 138865122, 277730244]

約数ペア:

[(1, 277730244), (2, 138865122), (3, 92576748), (4, 69432561), (6, 46288374), (9, 30858916), (11, 25248204), (12, 23144187), (18, 15429458), (22, 12624102), (23, 12075228), (33, 8416068), (36, 7714729), (44, 6312051), (46, 6037614), (66, 4208034), (69, 4025076), (92, 3018807), (99, 2805356), (132, 2104017), (138, 2012538), (198, 1402678), (207, 1341692), (253, 1097748), (276, 1006269), (396, 701339), (414, 670846), (506, 548874), (759, 365916), (828, 335423), (1012, 274437), (1518, 182958), (2277, 121972), (3036, 91479), (4554, 60986), (9108, 30493)]