216880416

素因数分解:

$2^5\times 3^8\times {\mathrm{1033}}^1$

素因数の和:1067

約数の個数: 108

約数和(自身を含む): 641062422

約数和(自身を除く): 424182006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1033, 1296, 1458, 1944, 2066, 2187, 2592, 2916, 3099, 3888, 4132, 4374, 5832, 6198, 6561, 7776, 8264, 8748, 9297, 11664, 12396, 13122, 16528, 17496, 18594, 23328, 24792, 26244, 27891, 33056, 34992, 37188, 49584, 52488, 55782, 69984, 74376, 83673, 99168, 104976, 111564, 148752, 167346, 209952, 223128, 251019, 297504, 334692, 446256, 502038, 669384, 753057, 892512, 1004076, 1338768, 1506114, 2008152, 2259171, 2677536, 3012228, 4016304, 4518342, 6024456, 6777513, 8032608, 9036684, 12048912, 13555026, 18073368, 24097824, 27110052, 36146736, 54220104, 72293472, 108440208, 216880416]

約数ペア:

[(1, 216880416), (2, 108440208), (3, 72293472), (4, 54220104), (6, 36146736), (8, 27110052), (9, 24097824), (12, 18073368), (16, 13555026), (18, 12048912), (24, 9036684), (27, 8032608), (32, 6777513), (36, 6024456), (48, 4518342), (54, 4016304), (72, 3012228), (81, 2677536), (96, 2259171), (108, 2008152), (144, 1506114), (162, 1338768), (216, 1004076), (243, 892512), (288, 753057), (324, 669384), (432, 502038), (486, 446256), (648, 334692), (729, 297504), (864, 251019), (972, 223128), (1033, 209952), (1296, 167346), (1458, 148752), (1944, 111564), (2066, 104976), (2187, 99168), (2592, 83673), (2916, 74376), (3099, 69984), (3888, 55782), (4132, 52488), (4374, 49584), (5832, 37188), (6198, 34992), (6561, 33056), (7776, 27891), (8264, 26244), (8748, 24792), (9297, 23328), (11664, 18594), (12396, 17496), (13122, 16528)]