227741904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 180

約数和(自身を含む): 726565476

約数和(自身を除く): 498823572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 337, 342, 361, 456, 468, 494, 624, 674, 684, 722, 741, 912, 936, 988, 1011, 1083, 1348, 1368, 1444, 1482, 1872, 1976, 2022, 2166, 2223, 2696, 2736, 2888, 2964, 3033, 3249, 3952, 4044, 4332, 4381, 4446, 4693, 5392, 5776, 5928, 6066, 6403, 6498, 8088, 8664, 8762, 8892, 9386, 11856, 12132, 12806, 12996, 13143, 14079, 16176, 17328, 17524, 17784, 18772, 19209, 24264, 25612, 25992, 26286, 28158, 35048, 35568, 37544, 38418, 39429, 42237, 48528, 51224, 51984, 52572, 56316, 57627, 70096, 75088, 76836, 78858, 83239, 84474, 102448, 105144, 112632, 115254, 121657, 153672, 157716, 166478, 168948, 210288, 225264, 230508, 243314, 249717, 307344, 315432, 332956, 337896, 364971, 461016, 486628, 499434, 630864, 665912, 675792, 729942, 749151, 922032, 973256, 998868, 1094913, 1331824, 1459884, 1498302, 1581541, 1946512, 1997736, 2189826, 2919768, 2996604, 3163082, 3995472, 4379652, 4744623, 5839536, 5993208, 6326164, 8759304, 9489246, 11986416, 12652328, 14233869, 17518608, 18978492, 25304656, 28467738, 37956984, 56935476, 75913968, 113870952, 227741904]

約数ペア:

[(1, 227741904), (2, 113870952), (3, 75913968), (4, 56935476), (6, 37956984), (8, 28467738), (9, 25304656), (12, 18978492), (13, 17518608), (16, 14233869), (18, 12652328), (19, 11986416), (24, 9489246), (26, 8759304), (36, 6326164), (38, 5993208), (39, 5839536), (48, 4744623), (52, 4379652), (57, 3995472), (72, 3163082), (76, 2996604), (78, 2919768), (104, 2189826), (114, 1997736), (117, 1946512), (144, 1581541), (152, 1498302), (156, 1459884), (171, 1331824), (208, 1094913), (228, 998868), (234, 973256), (247, 922032), (304, 749151), (312, 729942), (337, 675792), (342, 665912), (361, 630864), (456, 499434), (468, 486628), (494, 461016), (624, 364971), (674, 337896), (684, 332956), (722, 315432), (741, 307344), (912, 249717), (936, 243314), (988, 230508), (1011, 225264), (1083, 210288), (1348, 168948), (1368, 166478), (1444, 157716), (1482, 153672), (1872, 121657), (1976, 115254), (2022, 112632), (2166, 105144), (2223, 102448), (2696, 84474), (2736, 83239), (2888, 78858), (2964, 76836), (3033, 75088), (3249, 70096), (3952, 57627), (4044, 56316), (4332, 52572), (4381, 51984), (4446, 51224), (4693, 48528), (5392, 42237), (5776, 39429), (5928, 38418), (6066, 37544), (6403, 35568), (6498, 35048), (8088, 28158), (8664, 26286), (8762, 25992), (8892, 25612), (9386, 24264), (11856, 19209), (12132, 18772), (12806, 17784), (12996, 17524), (13143, 17328), (14079, 16176)]