190330448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 497111040

約数和(自身を除く): 306780592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 47, 56, 76, 77, 88, 94, 112, 133, 152, 154, 173, 176, 188, 209, 266, 304, 308, 329, 346, 376, 418, 517, 532, 616, 658, 692, 752, 836, 893, 1034, 1064, 1211, 1232, 1316, 1384, 1463, 1672, 1786, 1903, 2068, 2128, 2422, 2632, 2768, 2926, 3287, 3344, 3572, 3619, 3806, 4136, 4844, 5264, 5852, 6251, 6574, 7144, 7238, 7612, 8131, 8272, 9688, 9823, 11704, 12502, 13148, 13321, 14288, 14476, 15224, 16262, 19376, 19646, 23009, 23408, 25004, 26296, 26642, 28952, 30448, 32524, 36157, 39292, 46018, 50008, 52592, 53284, 56917, 57904, 65048, 68761, 72314, 78584, 89441, 92036, 100016, 106568, 113834, 130096, 137522, 144628, 154489, 157168, 178882, 184072, 213136, 227668, 253099, 275044, 289256, 308978, 357764, 368144, 455336, 506198, 550088, 578512, 617956, 626087, 715528, 910672, 1012396, 1081423, 1100176, 1235912, 1252174, 1431056, 1699379, 2024792, 2162846, 2471824, 2504348, 3398758, 4049584, 4325692, 5008696, 6797516, 8651384, 10017392, 11895653, 13595032, 17302768, 23791306, 27190064, 47582612, 95165224, 190330448]

約数ペア:

[(1, 190330448), (2, 95165224), (4, 47582612), (7, 27190064), (8, 23791306), (11, 17302768), (14, 13595032), (16, 11895653), (19, 10017392), (22, 8651384), (28, 6797516), (38, 5008696), (44, 4325692), (47, 4049584), (56, 3398758), (76, 2504348), (77, 2471824), (88, 2162846), (94, 2024792), (112, 1699379), (133, 1431056), (152, 1252174), (154, 1235912), (173, 1100176), (176, 1081423), (188, 1012396), (209, 910672), (266, 715528), (304, 626087), (308, 617956), (329, 578512), (346, 550088), (376, 506198), (418, 455336), (517, 368144), (532, 357764), (616, 308978), (658, 289256), (692, 275044), (752, 253099), (836, 227668), (893, 213136), (1034, 184072), (1064, 178882), (1211, 157168), (1232, 154489), (1316, 144628), (1384, 137522), (1463, 130096), (1672, 113834), (1786, 106568), (1903, 100016), (2068, 92036), (2128, 89441), (2422, 78584), (2632, 72314), (2768, 68761), (2926, 65048), (3287, 57904), (3344, 56917), (3572, 53284), (3619, 52592), (3806, 50008), (4136, 46018), (4844, 39292), (5264, 36157), (5852, 32524), (6251, 30448), (6574, 28952), (7144, 26642), (7238, 26296), (7612, 25004), (8131, 23408), (8272, 23009), (9688, 19646), (9823, 19376), (11704, 16262), (12502, 15224), (13148, 14476), (13321, 14288)]