203471232

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 378173568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 384, 408, 426, 439, 544, 568, 816, 852, 878, 1088, 1136, 1207, 1317, 1632, 1704, 1756, 2176, 2272, 2414, 2634, 3264, 3408, 3512, 3621, 4544, 4828, 5268, 6528, 6816, 7024, 7242, 7463, 9088, 9656, 10536, 13632, 14048, 14484, 14926, 19312, 21072, 22389, 27264, 28096, 28968, 29852, 31169, 38624, 42144, 44778, 56192, 57936, 59704, 62338, 77248, 84288, 89556, 93507, 115872, 119408, 124676, 154496, 168576, 179112, 187014, 231744, 238816, 249352, 358224, 374028, 463488, 477632, 498704, 529873, 716448, 748056, 955264, 997408, 1059746, 1432896, 1496112, 1589619, 1994816, 2119492, 2865792, 2992224, 3179238, 3989632, 4238984, 5984448, 6358476, 8477968, 11968896, 12716952, 16955936, 25433904, 33911872, 50867808, 67823744, 101735616, 203471232]

約数ペア:

[(1, 203471232), (2, 101735616), (3, 67823744), (4, 50867808), (6, 33911872), (8, 25433904), (12, 16955936), (16, 12716952), (17, 11968896), (24, 8477968), (32, 6358476), (34, 5984448), (48, 4238984), (51, 3989632), (64, 3179238), (68, 2992224), (71, 2865792), (96, 2119492), (102, 1994816), (128, 1589619), (136, 1496112), (142, 1432896), (192, 1059746), (204, 997408), (213, 955264), (272, 748056), (284, 716448), (384, 529873), (408, 498704), (426, 477632), (439, 463488), (544, 374028), (568, 358224), (816, 249352), (852, 238816), (878, 231744), (1088, 187014), (1136, 179112), (1207, 168576), (1317, 154496), (1632, 124676), (1704, 119408), (1756, 115872), (2176, 93507), (2272, 89556), (2414, 84288), (2634, 77248), (3264, 62338), (3408, 59704), (3512, 57936), (3621, 56192), (4544, 44778), (4828, 42144), (5268, 38624), (6528, 31169), (6816, 29852), (7024, 28968), (7242, 28096), (7463, 27264), (9088, 22389), (9656, 21072), (10536, 19312), (13632, 14926), (14048, 14484)]