235518984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1747

約数の個数: 96

約数和(自身を含む): 678132000

約数和(自身を除く): 442613016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1609, 1926, 2033, 2568, 3218, 3852, 4066, 4827, 6099, 6436, 7704, 8132, 9654, 12198, 12872, 14481, 16264, 18297, 19308, 24396, 28962, 30571, 36594, 38616, 48792, 57924, 61142, 73188, 91713, 115848, 122284, 146376, 172163, 183426, 244568, 275139, 344326, 366852, 516489, 550278, 688652, 733704, 1032978, 1100556, 1377304, 1549467, 2065956, 2201112, 3098934, 3271097, 4131912, 6197868, 6542194, 9813291, 12395736, 13084388, 19626582, 26168776, 29439873, 39253164, 58879746, 78506328, 117759492, 235518984]

約数ペア:

[(1, 235518984), (2, 117759492), (3, 78506328), (4, 58879746), (6, 39253164), (8, 29439873), (9, 26168776), (12, 19626582), (18, 13084388), (19, 12395736), (24, 9813291), (36, 6542194), (38, 6197868), (57, 4131912), (72, 3271097), (76, 3098934), (107, 2201112), (114, 2065956), (152, 1549467), (171, 1377304), (214, 1100556), (228, 1032978), (321, 733704), (342, 688652), (428, 550278), (456, 516489), (642, 366852), (684, 344326), (856, 275139), (963, 244568), (1284, 183426), (1368, 172163), (1609, 146376), (1926, 122284), (2033, 115848), (2568, 91713), (3218, 73188), (3852, 61142), (4066, 57924), (4827, 48792), (6099, 38616), (6436, 36594), (7704, 30571), (8132, 28962), (9654, 24396), (12198, 19308), (12872, 18297), (14481, 16264)]