233065872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 722445204

約数和(自身を除く): 489379332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 157, 169, 183, 208, 234, 244, 312, 314, 338, 366, 468, 471, 488, 507, 549, 624, 628, 676, 732, 793, 936, 942, 976, 1014, 1098, 1256, 1352, 1413, 1464, 1521, 1586, 1872, 1884, 2028, 2041, 2196, 2379, 2512, 2704, 2826, 2928, 3042, 3172, 3768, 4056, 4082, 4392, 4758, 5652, 6084, 6123, 6344, 7137, 7536, 8112, 8164, 8784, 9516, 9577, 10309, 11304, 12168, 12246, 12688, 14274, 16328, 18369, 19032, 19154, 20618, 22608, 24336, 24492, 26533, 28548, 28731, 30927, 32656, 36738, 38064, 38308, 41236, 48984, 53066, 57096, 57462, 61854, 73476, 76616, 79599, 82472, 86193, 92781, 97968, 106132, 114192, 114924, 123708, 124501, 146952, 153232, 159198, 164944, 172386, 185562, 212264, 229848, 238797, 247416, 249002, 293904, 318396, 344772, 371124, 373503, 424528, 459696, 477594, 494832, 498004, 636792, 689544, 742248, 747006, 955188, 996008, 1120509, 1273584, 1379088, 1484496, 1494012, 1618513, 1910376, 1992016, 2241018, 2988024, 3237026, 3820752, 4482036, 4855539, 5976048, 6474052, 8964072, 9711078, 12948104, 14566617, 17928144, 19422156, 25896208, 29133234, 38844312, 58266468, 77688624, 116532936, 233065872]

約数ペア:

[(1, 233065872), (2, 116532936), (3, 77688624), (4, 58266468), (6, 38844312), (8, 29133234), (9, 25896208), (12, 19422156), (13, 17928144), (16, 14566617), (18, 12948104), (24, 9711078), (26, 8964072), (36, 6474052), (39, 5976048), (48, 4855539), (52, 4482036), (61, 3820752), (72, 3237026), (78, 2988024), (104, 2241018), (117, 1992016), (122, 1910376), (144, 1618513), (156, 1494012), (157, 1484496), (169, 1379088), (183, 1273584), (208, 1120509), (234, 996008), (244, 955188), (312, 747006), (314, 742248), (338, 689544), (366, 636792), (468, 498004), (471, 494832), (488, 477594), (507, 459696), (549, 424528), (624, 373503), (628, 371124), (676, 344772), (732, 318396), (793, 293904), (936, 249002), (942, 247416), (976, 238797), (1014, 229848), (1098, 212264), (1256, 185562), (1352, 172386), (1413, 164944), (1464, 159198), (1521, 153232), (1586, 146952), (1872, 124501), (1884, 123708), (2028, 114924), (2041, 114192), (2196, 106132), (2379, 97968), (2512, 92781), (2704, 86193), (2826, 82472), (2928, 79599), (3042, 76616), (3172, 73476), (3768, 61854), (4056, 57462), (4082, 57096), (4392, 53066), (4758, 48984), (5652, 41236), (6084, 38308), (6123, 38064), (6344, 36738), (7137, 32656), (7536, 30927), (8112, 28731), (8164, 28548), (8784, 26533), (9516, 24492), (9577, 24336), (10309, 22608), (11304, 20618), (12168, 19154), (12246, 19032), (12688, 18369), (14274, 16328)]