242993856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{180799}}^1$

素因数の和:180821

約数の個数: 56

約数和(自身を含む): 734771200

約数和(自身を除く): 491777344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 180799, 361598, 542397, 723196, 1084794, 1265593, 1446392, 2169588, 2531186, 2892784, 3796779, 4339176, 5062372, 5785568, 7593558, 8678352, 10124744, 11571136, 15187116, 17356704, 20249488, 30374232, 34713408, 40498976, 60748464, 80997952, 121496928, 242993856]

約数ペア:

[(1, 242993856), (2, 121496928), (3, 80997952), (4, 60748464), (6, 40498976), (7, 34713408), (8, 30374232), (12, 20249488), (14, 17356704), (16, 15187116), (21, 11571136), (24, 10124744), (28, 8678352), (32, 7593558), (42, 5785568), (48, 5062372), (56, 4339176), (64, 3796779), (84, 2892784), (96, 2531186), (112, 2169588), (168, 1446392), (192, 1265593), (224, 1084794), (336, 723196), (448, 542397), (672, 361598), (1344, 180799)]