217809406296

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3141361}}^1$

素因数の和:3141486

約数の個数: 80

約数和(自身を含む): 615769779240

約数和(自身を除く): 397960372944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8667, 11556, 17334, 23112, 34668, 69336, 3141361, 6282722, 9424083, 12565444, 18848166, 25130888, 28272249, 37696332, 56544498, 75392664, 84816747, 113088996, 169633494, 226177992, 254450241, 336125627, 339266988, 508900482, 672251254, 678533976, 1008376881, 1017800964, 1344502508, 2016753762, 2035601928, 2689005016, 3025130643, 4033507524, 6050261286, 8067015048, 9075391929, 12100522572, 18150783858, 24201045144, 27226175787, 36301567716, 54452351574, 72603135432, 108904703148, 217809406296]

約数ペア:

[(1, 217809406296), (2, 108904703148), (3, 72603135432), (4, 54452351574), (6, 36301567716), (8, 27226175787), (9, 24201045144), (12, 18150783858), (18, 12100522572), (24, 9075391929), (27, 8067015048), (36, 6050261286), (54, 4033507524), (72, 3025130643), (81, 2689005016), (107, 2035601928), (108, 2016753762), (162, 1344502508), (214, 1017800964), (216, 1008376881), (321, 678533976), (324, 672251254), (428, 508900482), (642, 339266988), (648, 336125627), (856, 254450241), (963, 226177992), (1284, 169633494), (1926, 113088996), (2568, 84816747), (2889, 75392664), (3852, 56544498), (5778, 37696332), (7704, 28272249), (8667, 25130888), (11556, 18848166), (17334, 12565444), (23112, 9424083), (34668, 6282722), (69336, 3141361)]