229726112

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 605011680

約数和(自身を除く): 375285568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 532, 539, 608, 616, 701, 784, 836, 931, 1064, 1078, 1232, 1402, 1463, 1568, 1672, 1862, 2128, 2156, 2464, 2804, 2926, 3344, 3724, 4256, 4312, 4907, 5608, 5852, 6688, 7448, 7711, 8624, 9814, 10241, 11216, 11704, 13319, 14896, 15422, 17248, 19628, 20482, 22432, 23408, 26638, 29792, 30844, 34349, 39256, 40964, 46816, 53276, 53977, 61688, 68698, 78512, 81928, 93233, 106552, 107954, 123376, 137396, 146509, 157024, 163856, 186466, 213104, 215908, 246752, 274792, 293018, 327712, 372932, 377839, 426208, 431816, 549584, 586036, 652631, 745864, 755678, 863632, 1025563, 1099168, 1172072, 1305262, 1491728, 1511356, 1727264, 2051126, 2344144, 2610524, 2983456, 3022712, 4102252, 4688288, 5221048, 6045424, 7178941, 8204504, 10442096, 12090848, 14357882, 16409008, 20884192, 28715764, 32818016, 57431528, 114863056, 229726112]

約数ペア:

[(1, 229726112), (2, 114863056), (4, 57431528), (7, 32818016), (8, 28715764), (11, 20884192), (14, 16409008), (16, 14357882), (19, 12090848), (22, 10442096), (28, 8204504), (32, 7178941), (38, 6045424), (44, 5221048), (49, 4688288), (56, 4102252), (76, 3022712), (77, 2983456), (88, 2610524), (98, 2344144), (112, 2051126), (133, 1727264), (152, 1511356), (154, 1491728), (176, 1305262), (196, 1172072), (209, 1099168), (224, 1025563), (266, 863632), (304, 755678), (308, 745864), (352, 652631), (392, 586036), (418, 549584), (532, 431816), (539, 426208), (608, 377839), (616, 372932), (701, 327712), (784, 293018), (836, 274792), (931, 246752), (1064, 215908), (1078, 213104), (1232, 186466), (1402, 163856), (1463, 157024), (1568, 146509), (1672, 137396), (1862, 123376), (2128, 107954), (2156, 106552), (2464, 93233), (2804, 81928), (2926, 78512), (3344, 68698), (3724, 61688), (4256, 53977), (4312, 53276), (4907, 46816), (5608, 40964), (5852, 39256), (6688, 34349), (7448, 30844), (7711, 29792), (8624, 26638), (9814, 23408), (10241, 22432), (11216, 20482), (11704, 19628), (13319, 17248), (14896, 15422)]