200780208

素因数分解:

$2^4\times 3^5\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 589160208

約数和(自身を除く): 388380000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 243, 324, 339, 432, 452, 457, 486, 648, 678, 904, 914, 972, 1017, 1296, 1356, 1371, 1808, 1828, 1944, 2034, 2712, 2742, 3051, 3656, 3888, 4068, 4113, 5424, 5484, 6102, 7312, 8136, 8226, 9153, 10968, 12204, 12339, 16272, 16452, 18306, 21936, 24408, 24678, 27459, 32904, 36612, 37017, 48816, 49356, 51641, 54918, 65808, 73224, 74034, 98712, 103282, 109836, 111051, 146448, 148068, 154923, 197424, 206564, 219672, 222102, 296136, 309846, 413128, 439344, 444204, 464769, 592272, 619692, 826256, 888408, 929538, 1239384, 1394307, 1776816, 1859076, 2478768, 2788614, 3718152, 4182921, 5577228, 7436304, 8365842, 11154456, 12548763, 16731684, 22308912, 25097526, 33463368, 50195052, 66926736, 100390104, 200780208]

約数ペア:

[(1, 200780208), (2, 100390104), (3, 66926736), (4, 50195052), (6, 33463368), (8, 25097526), (9, 22308912), (12, 16731684), (16, 12548763), (18, 11154456), (24, 8365842), (27, 7436304), (36, 5577228), (48, 4182921), (54, 3718152), (72, 2788614), (81, 2478768), (108, 1859076), (113, 1776816), (144, 1394307), (162, 1239384), (216, 929538), (226, 888408), (243, 826256), (324, 619692), (339, 592272), (432, 464769), (452, 444204), (457, 439344), (486, 413128), (648, 309846), (678, 296136), (904, 222102), (914, 219672), (972, 206564), (1017, 197424), (1296, 154923), (1356, 148068), (1371, 146448), (1808, 111051), (1828, 109836), (1944, 103282), (2034, 98712), (2712, 74034), (2742, 73224), (3051, 65808), (3656, 54918), (3888, 51641), (4068, 49356), (4113, 48816), (5424, 37017), (5484, 36612), (6102, 32904), (7312, 27459), (8136, 24678), (8226, 24408), (9153, 21936), (10968, 18306), (12204, 16452), (12339, 16272)]