208878552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 601473600

約数和(自身を除く): 392595048

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, 1427, 1926, 2033, 2568, 2854, 3852, 4066, 4281, 5708, 6099, 7704, 8132, 8562, 11416, 12198, 12843, 16264, 17124, 18297, 24396, 25686, 27113, 34248, 36594, 48792, 51372, 54226, 73188, 81339, 102744, 108452, 146376, 152689, 162678, 216904, 244017, 305378, 325356, 458067, 488034, 610756, 650712, 916134, 976068, 1221512, 1374201, 1832268, 1952136, 2748402, 2901091, 3664536, 5496804, 5802182, 8703273, 10993608, 11604364, 17406546, 23208728, 26109819, 34813092, 52219638, 69626184, 104439276, 208878552]

約数ペア:

[(1, 208878552), (2, 104439276), (3, 69626184), (4, 52219638), (6, 34813092), (8, 26109819), (9, 23208728), (12, 17406546), (18, 11604364), (19, 10993608), (24, 8703273), (36, 5802182), (38, 5496804), (57, 3664536), (72, 2901091), (76, 2748402), (107, 1952136), (114, 1832268), (152, 1374201), (171, 1221512), (214, 976068), (228, 916134), (321, 650712), (342, 610756), (428, 488034), (456, 458067), (642, 325356), (684, 305378), (856, 244017), (963, 216904), (1284, 162678), (1368, 152689), (1427, 146376), (1926, 108452), (2033, 102744), (2568, 81339), (2854, 73188), (3852, 54226), (4066, 51372), (4281, 48792), (5708, 36594), (6099, 34248), (7704, 27113), (8132, 25686), (8562, 24396), (11416, 18297), (12198, 17124), (12843, 16264)]