199693824

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 394268160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 223, 256, 264, 318, 352, 384, 424, 446, 512, 528, 583, 636, 669, 704, 768, 848, 892, 1056, 1166, 1272, 1338, 1408, 1536, 1696, 1749, 1784, 2112, 2332, 2453, 2544, 2676, 2816, 3392, 3498, 3568, 4224, 4664, 4906, 5088, 5352, 5632, 6784, 6996, 7136, 7359, 8448, 9328, 9812, 10176, 10704, 11819, 13568, 13992, 14272, 14718, 16896, 18656, 19624, 20352, 21408, 23638, 27136, 27984, 28544, 29436, 35457, 37312, 39248, 40704, 42816, 47276, 55968, 57088, 58872, 70914, 74624, 78496, 81408, 85632, 94552, 111936, 114176, 117744, 130009, 141828, 149248, 156992, 171264, 189104, 223872, 235488, 260018, 283656, 298496, 313984, 342528, 378208, 390027, 447744, 470976, 520036, 567312, 627968, 756416, 780054, 895488, 941952, 1040072, 1134624, 1255936, 1512832, 1560108, 1883904, 2080144, 2269248, 3025664, 3120216, 3767808, 4160288, 4538496, 6051328, 6240432, 8320576, 9076992, 12480864, 16641152, 18153984, 24961728, 33282304, 49923456, 66564608, 99846912, 199693824]

約数ペア:

[(1, 199693824), (2, 99846912), (3, 66564608), (4, 49923456), (6, 33282304), (8, 24961728), (11, 18153984), (12, 16641152), (16, 12480864), (22, 9076992), (24, 8320576), (32, 6240432), (33, 6051328), (44, 4538496), (48, 4160288), (53, 3767808), (64, 3120216), (66, 3025664), (88, 2269248), (96, 2080144), (106, 1883904), (128, 1560108), (132, 1512832), (159, 1255936), (176, 1134624), (192, 1040072), (212, 941952), (223, 895488), (256, 780054), (264, 756416), (318, 627968), (352, 567312), (384, 520036), (424, 470976), (446, 447744), (512, 390027), (528, 378208), (583, 342528), (636, 313984), (669, 298496), (704, 283656), (768, 260018), (848, 235488), (892, 223872), (1056, 189104), (1166, 171264), (1272, 156992), (1338, 149248), (1408, 141828), (1536, 130009), (1696, 117744), (1749, 114176), (1784, 111936), (2112, 94552), (2332, 85632), (2453, 81408), (2544, 78496), (2676, 74624), (2816, 70914), (3392, 58872), (3498, 57088), (3568, 55968), (4224, 47276), (4664, 42816), (4906, 40704), (5088, 39248), (5352, 37312), (5632, 35457), (6784, 29436), (6996, 28544), (7136, 27984), (7359, 27136), (8448, 23638), (9328, 21408), (9812, 20352), (10176, 19624), (10704, 18656), (11819, 16896), (13568, 14718), (13992, 14272)]