244391224

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 617631480

約数和(自身を除く): 373240256

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 157, 196, 209, 266, 308, 314, 361, 392, 418, 532, 539, 616, 628, 722, 836, 931, 1064, 1078, 1099, 1256, 1444, 1463, 1672, 1727, 1862, 2156, 2198, 2527, 2888, 2926, 2983, 3454, 3724, 3971, 4312, 4396, 5054, 5852, 5966, 6908, 7448, 7693, 7942, 8792, 10108, 10241, 11704, 11932, 12089, 13816, 15386, 15884, 17689, 20216, 20482, 20881, 23864, 24178, 27797, 30772, 31768, 32813, 35378, 40964, 41762, 48356, 55594, 56677, 61544, 65626, 70756, 81928, 83524, 84623, 96712, 111188, 113354, 131252, 141512, 146167, 167048, 169246, 194579, 222376, 226708, 229691, 262504, 292334, 338492, 389158, 396739, 453416, 459382, 584668, 623447, 676984, 778316, 793478, 918764, 1169336, 1246894, 1556632, 1586956, 1607837, 1837528, 2493788, 2777173, 3173912, 3215674, 4364129, 4987576, 5554346, 6431348, 8728258, 11108692, 12862696, 17456516, 22217384, 30548903, 34913032, 61097806, 122195612, 244391224]

約数ペア:

[(1, 244391224), (2, 122195612), (4, 61097806), (7, 34913032), (8, 30548903), (11, 22217384), (14, 17456516), (19, 12862696), (22, 11108692), (28, 8728258), (38, 6431348), (44, 5554346), (49, 4987576), (56, 4364129), (76, 3215674), (77, 3173912), (88, 2777173), (98, 2493788), (133, 1837528), (152, 1607837), (154, 1586956), (157, 1556632), (196, 1246894), (209, 1169336), (266, 918764), (308, 793478), (314, 778316), (361, 676984), (392, 623447), (418, 584668), (532, 459382), (539, 453416), (616, 396739), (628, 389158), (722, 338492), (836, 292334), (931, 262504), (1064, 229691), (1078, 226708), (1099, 222376), (1256, 194579), (1444, 169246), (1463, 167048), (1672, 146167), (1727, 141512), (1862, 131252), (2156, 113354), (2198, 111188), (2527, 96712), (2888, 84623), (2926, 83524), (2983, 81928), (3454, 70756), (3724, 65626), (3971, 61544), (4312, 56677), (4396, 55594), (5054, 48356), (5852, 41762), (5966, 40964), (6908, 35378), (7448, 32813), (7693, 31768), (7942, 30772), (8792, 27797), (10108, 24178), (10241, 23864), (11704, 20881), (11932, 20482), (12089, 20216), (13816, 17689), (15386, 15884)]