213792912

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21517}}^1$

素因数の和:21557

約数の個数: 80

約数和(自身を含む): 640375680

約数和(自身を除く): 426582768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 21517, 43034, 64551, 86068, 129102, 172136, 193653, 258204, 344272, 387306, 494891, 516408, 580959, 774612, 989782, 1032816, 1161918, 1484673, 1549224, 1979564, 2323836, 2969346, 3098448, 3959128, 4454019, 4647672, 5938692, 7918256, 8908038, 9295344, 11877384, 13362057, 17816076, 23754768, 26724114, 35632152, 53448228, 71264304, 106896456, 213792912]

約数ペア:

[(1, 213792912), (2, 106896456), (3, 71264304), (4, 53448228), (6, 35632152), (8, 26724114), (9, 23754768), (12, 17816076), (16, 13362057), (18, 11877384), (23, 9295344), (24, 8908038), (27, 7918256), (36, 5938692), (46, 4647672), (48, 4454019), (54, 3959128), (69, 3098448), (72, 2969346), (92, 2323836), (108, 1979564), (138, 1549224), (144, 1484673), (184, 1161918), (207, 1032816), (216, 989782), (276, 774612), (368, 580959), (414, 516408), (432, 494891), (552, 387306), (621, 344272), (828, 258204), (1104, 193653), (1242, 172136), (1656, 129102), (2484, 86068), (3312, 64551), (4968, 43034), (9936, 21517)]