205822944

素因数分解:

$2^5\times 3^7\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 647196480

約数和(自身を除く): 441373536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 173, 204, 216, 243, 272, 288, 306, 324, 346, 408, 432, 459, 486, 519, 544, 612, 648, 692, 729, 816, 864, 918, 972, 1038, 1224, 1296, 1377, 1384, 1458, 1557, 1632, 1836, 1944, 2076, 2187, 2448, 2592, 2754, 2768, 2916, 2941, 3114, 3672, 3888, 4131, 4152, 4374, 4671, 4896, 5508, 5536, 5832, 5882, 6228, 7344, 7776, 8262, 8304, 8748, 8823, 9342, 11016, 11664, 11764, 12393, 12456, 14013, 14688, 16524, 16608, 17496, 17646, 18684, 22032, 23328, 23528, 24786, 24912, 26469, 28026, 33048, 34992, 35292, 37179, 37368, 42039, 44064, 47056, 49572, 49824, 52938, 56052, 66096, 69984, 70584, 74358, 74736, 79407, 84078, 94112, 99144, 105876, 112104, 126117, 132192, 141168, 148716, 149472, 158814, 168156, 198288, 211752, 224208, 238221, 252234, 282336, 297432, 317628, 336312, 378351, 396576, 423504, 448416, 476442, 504468, 594864, 635256, 672624, 714663, 756702, 847008, 952884, 1008936, 1189728, 1270512, 1345248, 1429326, 1513404, 1905768, 2017872, 2143989, 2541024, 2858652, 3026808, 3811536, 4035744, 4287978, 5717304, 6053616, 6431967, 7623072, 8575956, 11434608, 12107232, 12863934, 17151912, 22869216, 25727868, 34303824, 51455736, 68607648, 102911472, 205822944]

約数ペア:

[(1, 205822944), (2, 102911472), (3, 68607648), (4, 51455736), (6, 34303824), (8, 25727868), (9, 22869216), (12, 17151912), (16, 12863934), (17, 12107232), (18, 11434608), (24, 8575956), (27, 7623072), (32, 6431967), (34, 6053616), (36, 5717304), (48, 4287978), (51, 4035744), (54, 3811536), (68, 3026808), (72, 2858652), (81, 2541024), (96, 2143989), (102, 2017872), (108, 1905768), (136, 1513404), (144, 1429326), (153, 1345248), (162, 1270512), (173, 1189728), (204, 1008936), (216, 952884), (243, 847008), (272, 756702), (288, 714663), (306, 672624), (324, 635256), (346, 594864), (408, 504468), (432, 476442), (459, 448416), (486, 423504), (519, 396576), (544, 378351), (612, 336312), (648, 317628), (692, 297432), (729, 282336), (816, 252234), (864, 238221), (918, 224208), (972, 211752), (1038, 198288), (1224, 168156), (1296, 158814), (1377, 149472), (1384, 148716), (1458, 141168), (1557, 132192), (1632, 126117), (1836, 112104), (1944, 105876), (2076, 99144), (2187, 94112), (2448, 84078), (2592, 79407), (2754, 74736), (2768, 74358), (2916, 70584), (2941, 69984), (3114, 66096), (3672, 56052), (3888, 52938), (4131, 49824), (4152, 49572), (4374, 47056), (4671, 44064), (4896, 42039), (5508, 37368), (5536, 37179), (5832, 35292), (5882, 34992), (6228, 33048), (7344, 28026), (7776, 26469), (8262, 24912), (8304, 24786), (8748, 23528), (8823, 23328), (9342, 22032), (11016, 18684), (11664, 17646), (11764, 17496), (12393, 16608), (12456, 16524), (14013, 14688)]