219620736

素因数分解:

$2^7\times 3^2\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 635047920

約数和(自身を除く): 415427184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 311, 384, 576, 613, 622, 933, 1152, 1226, 1244, 1839, 1866, 2452, 2488, 2799, 3678, 3732, 4904, 4976, 5517, 5598, 7356, 7464, 9808, 9952, 11034, 11196, 14712, 14928, 19616, 19904, 22068, 22392, 29424, 29856, 39232, 39808, 44136, 44784, 58848, 59712, 78464, 88272, 89568, 117696, 119424, 176544, 179136, 190643, 235392, 353088, 358272, 381286, 571929, 706176, 762572, 1143858, 1525144, 1715787, 2287716, 3050288, 3431574, 4575432, 6100576, 6863148, 9150864, 12201152, 13726296, 18301728, 24402304, 27452592, 36603456, 54905184, 73206912, 109810368, 219620736]

約数ペア:

[(1, 219620736), (2, 109810368), (3, 73206912), (4, 54905184), (6, 36603456), (8, 27452592), (9, 24402304), (12, 18301728), (16, 13726296), (18, 12201152), (24, 9150864), (32, 6863148), (36, 6100576), (48, 4575432), (64, 3431574), (72, 3050288), (96, 2287716), (128, 1715787), (144, 1525144), (192, 1143858), (288, 762572), (311, 706176), (384, 571929), (576, 381286), (613, 358272), (622, 353088), (933, 235392), (1152, 190643), (1226, 179136), (1244, 176544), (1839, 119424), (1866, 117696), (2452, 89568), (2488, 88272), (2799, 78464), (3678, 59712), (3732, 58848), (4904, 44784), (4976, 44136), (5517, 39808), (5598, 39232), (7356, 29856), (7464, 29424), (9808, 22392), (9952, 22068), (11034, 19904), (11196, 19616), (14712, 14928)]