233481248

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 403590880

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 197, 208, 224, 259, 286, 296, 308, 352, 364, 394, 407, 416, 481, 518, 572, 592, 616, 728, 788, 814, 962, 1001, 1036, 1144, 1184, 1232, 1379, 1456, 1576, 1628, 1924, 2002, 2072, 2167, 2288, 2464, 2561, 2758, 2849, 2912, 3152, 3256, 3367, 3848, 4004, 4144, 4334, 4576, 5122, 5291, 5516, 5698, 6304, 6512, 6734, 7289, 7696, 8008, 8288, 8668, 10244, 10582, 11032, 11396, 13024, 13468, 14578, 15169, 15392, 16016, 17336, 17927, 20488, 21164, 22064, 22792, 26936, 28171, 29156, 30338, 32032, 34672, 35854, 37037, 40976, 42328, 44128, 45584, 51023, 53872, 56342, 58312, 60676, 69344, 71708, 74074, 80179, 81952, 84656, 91168, 94757, 102046, 107744, 112684, 116624, 121352, 143416, 148148, 160358, 169312, 189514, 197197, 204092, 225368, 233248, 242704, 286832, 296296, 320716, 379028, 394394, 408184, 450736, 485408, 561253, 573664, 592592, 641432, 663299, 758056, 788788, 816368, 901472, 1042327, 1122506, 1185184, 1282864, 1326598, 1516112, 1577576, 1632736, 2084654, 2245012, 2565728, 2653196, 3032224, 3155152, 4169308, 4490024, 5306392, 6310304, 7296289, 8338616, 8980048, 10612784, 14592578, 16677232, 17960096, 21225568, 29185156, 33354464, 58370312, 116740624, 233481248]

約数ペア:

[(1, 233481248), (2, 116740624), (4, 58370312), (7, 33354464), (8, 29185156), (11, 21225568), (13, 17960096), (14, 16677232), (16, 14592578), (22, 10612784), (26, 8980048), (28, 8338616), (32, 7296289), (37, 6310304), (44, 5306392), (52, 4490024), (56, 4169308), (74, 3155152), (77, 3032224), (88, 2653196), (91, 2565728), (104, 2245012), (112, 2084654), (143, 1632736), (148, 1577576), (154, 1516112), (176, 1326598), (182, 1282864), (197, 1185184), (208, 1122506), (224, 1042327), (259, 901472), (286, 816368), (296, 788788), (308, 758056), (352, 663299), (364, 641432), (394, 592592), (407, 573664), (416, 561253), (481, 485408), (518, 450736), (572, 408184), (592, 394394), (616, 379028), (728, 320716), (788, 296296), (814, 286832), (962, 242704), (1001, 233248), (1036, 225368), (1144, 204092), (1184, 197197), (1232, 189514), (1379, 169312), (1456, 160358), (1576, 148148), (1628, 143416), (1924, 121352), (2002, 116624), (2072, 112684), (2167, 107744), (2288, 102046), (2464, 94757), (2561, 91168), (2758, 84656), (2849, 81952), (2912, 80179), (3152, 74074), (3256, 71708), (3367, 69344), (3848, 60676), (4004, 58312), (4144, 56342), (4334, 53872), (4576, 51023), (5122, 45584), (5291, 44128), (5516, 42328), (5698, 40976), (6304, 37037), (6512, 35854), (6734, 34672), (7289, 32032), (7696, 30338), (8008, 29156), (8288, 28171), (8668, 26936), (10244, 22792), (10582, 22064), (11032, 21164), (11396, 20488), (13024, 17927), (13468, 17336), (14578, 16016), (15169, 15392)]