204012672

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 566516160

約数和(自身を除く): 362503488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 128, 148, 166, 173, 192, 222, 249, 296, 332, 346, 384, 444, 498, 519, 592, 664, 692, 888, 996, 1038, 1184, 1328, 1384, 1776, 1992, 2076, 2368, 2656, 2768, 3071, 3552, 3984, 4152, 4736, 5312, 5536, 6142, 6401, 7104, 7968, 8304, 9213, 10624, 11072, 12284, 12802, 14208, 14359, 15936, 16608, 18426, 19203, 22144, 24568, 25604, 28718, 31872, 33216, 36852, 38406, 43077, 49136, 51208, 57436, 66432, 73704, 76812, 86154, 98272, 102416, 114872, 147408, 153624, 172308, 196544, 204832, 229744, 294816, 307248, 344616, 393088, 409664, 459488, 531283, 589632, 614496, 689232, 819328, 918976, 1062566, 1179264, 1228992, 1378464, 1593849, 1837952, 2125132, 2457984, 2756928, 3187698, 4250264, 5513856, 6375396, 8500528, 12750792, 17001056, 25501584, 34002112, 51003168, 68004224, 102006336, 204012672]

約数ペア:

[(1, 204012672), (2, 102006336), (3, 68004224), (4, 51003168), (6, 34002112), (8, 25501584), (12, 17001056), (16, 12750792), (24, 8500528), (32, 6375396), (37, 5513856), (48, 4250264), (64, 3187698), (74, 2756928), (83, 2457984), (96, 2125132), (111, 1837952), (128, 1593849), (148, 1378464), (166, 1228992), (173, 1179264), (192, 1062566), (222, 918976), (249, 819328), (296, 689232), (332, 614496), (346, 589632), (384, 531283), (444, 459488), (498, 409664), (519, 393088), (592, 344616), (664, 307248), (692, 294816), (888, 229744), (996, 204832), (1038, 196544), (1184, 172308), (1328, 153624), (1384, 147408), (1776, 114872), (1992, 102416), (2076, 98272), (2368, 86154), (2656, 76812), (2768, 73704), (3071, 66432), (3552, 57436), (3984, 51208), (4152, 49136), (4736, 43077), (5312, 38406), (5536, 36852), (6142, 33216), (6401, 31872), (7104, 28718), (7968, 25604), (8304, 24568), (9213, 22144), (10624, 19203), (11072, 18426), (12284, 16608), (12802, 15936), (14208, 14359)]