203528268

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 570538080

約数和(自身を除く): 367009812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 53, 54, 62, 74, 93, 106, 108, 111, 124, 148, 159, 186, 212, 222, 279, 318, 333, 372, 444, 477, 558, 636, 666, 837, 954, 961, 999, 1116, 1147, 1332, 1431, 1643, 1674, 1908, 1922, 1961, 1998, 2294, 2862, 2883, 3286, 3348, 3441, 3844, 3922, 3996, 4588, 4929, 5724, 5766, 5883, 6572, 6882, 7844, 8649, 9858, 10323, 11532, 11766, 13764, 14787, 17298, 17649, 19716, 20646, 23532, 25947, 29574, 30969, 34596, 35298, 35557, 41292, 44361, 50933, 51894, 52947, 59148, 60791, 61938, 70596, 71114, 88722, 101866, 103788, 105894, 106671, 121582, 123876, 142228, 152799, 177444, 182373, 203732, 211788, 213342, 243164, 305598, 320013, 364746, 426684, 458397, 547119, 611196, 640026, 729492, 916794, 960039, 1094238, 1280052, 1375191, 1641357, 1833588, 1884521, 1920078, 2188476, 2750382, 3282714, 3769042, 3840156, 5500764, 5653563, 6565428, 7538084, 11307126, 16960689, 22614252, 33921378, 50882067, 67842756, 101764134, 203528268]

約数ペア:

[(1, 203528268), (2, 101764134), (3, 67842756), (4, 50882067), (6, 33921378), (9, 22614252), (12, 16960689), (18, 11307126), (27, 7538084), (31, 6565428), (36, 5653563), (37, 5500764), (53, 3840156), (54, 3769042), (62, 3282714), (74, 2750382), (93, 2188476), (106, 1920078), (108, 1884521), (111, 1833588), (124, 1641357), (148, 1375191), (159, 1280052), (186, 1094238), (212, 960039), (222, 916794), (279, 729492), (318, 640026), (333, 611196), (372, 547119), (444, 458397), (477, 426684), (558, 364746), (636, 320013), (666, 305598), (837, 243164), (954, 213342), (961, 211788), (999, 203732), (1116, 182373), (1147, 177444), (1332, 152799), (1431, 142228), (1643, 123876), (1674, 121582), (1908, 106671), (1922, 105894), (1961, 103788), (1998, 101866), (2294, 88722), (2862, 71114), (2883, 70596), (3286, 61938), (3348, 60791), (3441, 59148), (3844, 52947), (3922, 51894), (3996, 50933), (4588, 44361), (4929, 41292), (5724, 35557), (5766, 35298), (5883, 34596), (6572, 30969), (6882, 29574), (7844, 25947), (8649, 23532), (9858, 20646), (10323, 19716), (11532, 17649), (11766, 17298), (13764, 14787)]