209343024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 642762432

約数和(自身を除く): 433419408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 283, 396, 467, 528, 566, 792, 849, 934, 1132, 1401, 1584, 1698, 1868, 2264, 2547, 2802, 3113, 3396, 3736, 4203, 4528, 5094, 5137, 5604, 6226, 6792, 7472, 8406, 9339, 10188, 10274, 11208, 12452, 13584, 15411, 16812, 18678, 20376, 20548, 22416, 24904, 28017, 30822, 33624, 37356, 40752, 41096, 46233, 49808, 56034, 61644, 67248, 74712, 82192, 92466, 112068, 123288, 132161, 149424, 184932, 224136, 246576, 264322, 369864, 396483, 448272, 528644, 739728, 792966, 1057288, 1189449, 1453771, 1585932, 2114576, 2378898, 2907542, 3171864, 4361313, 4757796, 5815084, 6343728, 8722626, 9515592, 11630168, 13083939, 17445252, 19031184, 23260336, 26167878, 34890504, 52335756, 69781008, 104671512, 209343024]

約数ペア:

[(1, 209343024), (2, 104671512), (3, 69781008), (4, 52335756), (6, 34890504), (8, 26167878), (9, 23260336), (11, 19031184), (12, 17445252), (16, 13083939), (18, 11630168), (22, 9515592), (24, 8722626), (33, 6343728), (36, 5815084), (44, 4757796), (48, 4361313), (66, 3171864), (72, 2907542), (88, 2378898), (99, 2114576), (132, 1585932), (144, 1453771), (176, 1189449), (198, 1057288), (264, 792966), (283, 739728), (396, 528644), (467, 448272), (528, 396483), (566, 369864), (792, 264322), (849, 246576), (934, 224136), (1132, 184932), (1401, 149424), (1584, 132161), (1698, 123288), (1868, 112068), (2264, 92466), (2547, 82192), (2802, 74712), (3113, 67248), (3396, 61644), (3736, 56034), (4203, 49808), (4528, 46233), (5094, 41096), (5137, 40752), (5604, 37356), (6226, 33624), (6792, 30822), (7472, 28017), (8406, 24904), (9339, 22416), (10188, 20548), (10274, 20376), (11208, 18678), (12452, 16812), (13584, 15411)]