213988896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67547}}^1$

素因数の和:67574

約数の個数: 72

約数和(自身を含む): 663861744

約数和(自身を除く): 449872848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 67547, 135094, 202641, 270188, 405282, 540376, 607923, 743017, 810564, 1080752, 1215846, 1486034, 1621128, 2161504, 2229051, 2431692, 2972068, 3242256, 4458102, 4863384, 5944136, 6484512, 6687153, 8916204, 9726768, 11888272, 13374306, 17832408, 19453536, 23776544, 26748612, 35664816, 53497224, 71329632, 106994448, 213988896]

約数ペア:

[(1, 213988896), (2, 106994448), (3, 71329632), (4, 53497224), (6, 35664816), (8, 26748612), (9, 23776544), (11, 19453536), (12, 17832408), (16, 13374306), (18, 11888272), (22, 9726768), (24, 8916204), (32, 6687153), (33, 6484512), (36, 5944136), (44, 4863384), (48, 4458102), (66, 3242256), (72, 2972068), (88, 2431692), (96, 2229051), (99, 2161504), (132, 1621128), (144, 1486034), (176, 1215846), (198, 1080752), (264, 810564), (288, 743017), (352, 607923), (396, 540376), (528, 405282), (792, 270188), (1056, 202641), (1584, 135094), (3168, 67547)]