208028304

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43777}}^1$

素因数の和:43805

約数の個数: 80

約数和(自身を含む): 651416640

約数和(自身を除く): 443388336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 43777, 87554, 131331, 175108, 262662, 350216, 393993, 481547, 525324, 700432, 787986, 963094, 1050648, 1181979, 1444641, 1575972, 1926188, 2101296, 2363958, 2889282, 3151944, 3852376, 4333923, 4727916, 5778564, 6303888, 7704752, 8667846, 9455832, 11557128, 13001769, 17335692, 18911664, 23114256, 26003538, 34671384, 52007076, 69342768, 104014152, 208028304]

約数ペア:

[(1, 208028304), (2, 104014152), (3, 69342768), (4, 52007076), (6, 34671384), (8, 26003538), (9, 23114256), (11, 18911664), (12, 17335692), (16, 13001769), (18, 11557128), (22, 9455832), (24, 8667846), (27, 7704752), (33, 6303888), (36, 5778564), (44, 4727916), (48, 4333923), (54, 3852376), (66, 3151944), (72, 2889282), (88, 2363958), (99, 2101296), (108, 1926188), (132, 1575972), (144, 1444641), (176, 1181979), (198, 1050648), (216, 963094), (264, 787986), (297, 700432), (396, 525324), (432, 481547), (528, 393993), (594, 350216), (792, 262662), (1188, 175108), (1584, 131331), (2376, 87554), (4752, 43777)]