193617424

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 519844332

約数和(自身を除く): 326226908

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 121, 143, 154, 157, 176, 182, 196, 208, 242, 286, 308, 314, 364, 392, 484, 539, 572, 616, 628, 637, 728, 784, 847, 968, 1001, 1078, 1099, 1144, 1232, 1256, 1274, 1456, 1573, 1694, 1727, 1936, 2002, 2041, 2156, 2198, 2288, 2512, 2548, 3146, 3388, 3454, 4004, 4082, 4312, 4396, 5096, 5929, 6292, 6776, 6908, 7007, 7693, 8008, 8164, 8624, 8792, 10192, 11011, 11858, 12089, 12584, 13552, 13816, 14014, 14287, 15386, 16016, 16328, 17584, 18997, 22022, 22451, 23716, 24178, 25168, 27632, 28028, 28574, 30772, 32656, 37994, 44044, 44902, 47432, 48356, 56056, 57148, 61544, 75988, 77077, 84623, 88088, 89804, 94864, 96712, 100009, 112112, 114296, 123088, 132979, 151976, 154154, 157157, 169246, 176176, 179608, 193424, 200018, 228592, 246961, 265958, 303952, 308308, 314314, 338492, 359216, 400036, 493922, 531916, 616616, 628628, 676984, 800072, 930853, 987844, 1063832, 1100099, 1233232, 1257256, 1353968, 1600144, 1728727, 1861706, 1975688, 2127664, 2200198, 2514512, 3457454, 3723412, 3951376, 4400396, 6914908, 7446824, 8800792, 12101089, 13829816, 14893648, 17601584, 24202178, 27659632, 48404356, 96808712, 193617424]

約数ペア:

[(1, 193617424), (2, 96808712), (4, 48404356), (7, 27659632), (8, 24202178), (11, 17601584), (13, 14893648), (14, 13829816), (16, 12101089), (22, 8800792), (26, 7446824), (28, 6914908), (44, 4400396), (49, 3951376), (52, 3723412), (56, 3457454), (77, 2514512), (88, 2200198), (91, 2127664), (98, 1975688), (104, 1861706), (112, 1728727), (121, 1600144), (143, 1353968), (154, 1257256), (157, 1233232), (176, 1100099), (182, 1063832), (196, 987844), (208, 930853), (242, 800072), (286, 676984), (308, 628628), (314, 616616), (364, 531916), (392, 493922), (484, 400036), (539, 359216), (572, 338492), (616, 314314), (628, 308308), (637, 303952), (728, 265958), (784, 246961), (847, 228592), (968, 200018), (1001, 193424), (1078, 179608), (1099, 176176), (1144, 169246), (1232, 157157), (1256, 154154), (1274, 151976), (1456, 132979), (1573, 123088), (1694, 114296), (1727, 112112), (1936, 100009), (2002, 96712), (2041, 94864), (2156, 89804), (2198, 88088), (2288, 84623), (2512, 77077), (2548, 75988), (3146, 61544), (3388, 57148), (3454, 56056), (4004, 48356), (4082, 47432), (4312, 44902), (4396, 44044), (5096, 37994), (5929, 32656), (6292, 30772), (6776, 28574), (6908, 28028), (7007, 27632), (7693, 25168), (8008, 24178), (8164, 23716), (8624, 22451), (8792, 22022), (10192, 18997), (11011, 17584), (11858, 16328), (12089, 16016), (12584, 15386), (13552, 14287), (13816, 14014)]