202030192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 519411200

約数和(自身を除く): 317381008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 67, 76, 91, 104, 109, 112, 133, 134, 152, 182, 208, 218, 247, 266, 268, 304, 364, 436, 469, 494, 532, 536, 728, 763, 871, 872, 938, 988, 1064, 1072, 1273, 1417, 1456, 1526, 1729, 1742, 1744, 1876, 1976, 2071, 2128, 2546, 2834, 3052, 3458, 3484, 3752, 3952, 4142, 5092, 5668, 6097, 6104, 6916, 6968, 7303, 7504, 8284, 8911, 9919, 10184, 11336, 12194, 12208, 13832, 13936, 14497, 14606, 16549, 16568, 17822, 19838, 20368, 22672, 24388, 26923, 27664, 28994, 29212, 33098, 33136, 35644, 39676, 48776, 51121, 53846, 57988, 58424, 66196, 71288, 79352, 94939, 97552, 102242, 107692, 115843, 115976, 116848, 132392, 138757, 142576, 158704, 188461, 189878, 204484, 215384, 231686, 231952, 264784, 277514, 376922, 379756, 408968, 430768, 463372, 555028, 664573, 753844, 759512, 817936, 926744, 971299, 1110056, 1329146, 1507688, 1519024, 1803841, 1853488, 1942598, 2220112, 2658292, 3015376, 3607682, 3885196, 5316584, 7215364, 7770392, 10633168, 12626887, 14430728, 15540784, 25253774, 28861456, 50507548, 101015096, 202030192]

約数ペア:

[(1, 202030192), (2, 101015096), (4, 50507548), (7, 28861456), (8, 25253774), (13, 15540784), (14, 14430728), (16, 12626887), (19, 10633168), (26, 7770392), (28, 7215364), (38, 5316584), (52, 3885196), (56, 3607682), (67, 3015376), (76, 2658292), (91, 2220112), (104, 1942598), (109, 1853488), (112, 1803841), (133, 1519024), (134, 1507688), (152, 1329146), (182, 1110056), (208, 971299), (218, 926744), (247, 817936), (266, 759512), (268, 753844), (304, 664573), (364, 555028), (436, 463372), (469, 430768), (494, 408968), (532, 379756), (536, 376922), (728, 277514), (763, 264784), (871, 231952), (872, 231686), (938, 215384), (988, 204484), (1064, 189878), (1072, 188461), (1273, 158704), (1417, 142576), (1456, 138757), (1526, 132392), (1729, 116848), (1742, 115976), (1744, 115843), (1876, 107692), (1976, 102242), (2071, 97552), (2128, 94939), (2546, 79352), (2834, 71288), (3052, 66196), (3458, 58424), (3484, 57988), (3752, 53846), (3952, 51121), (4142, 48776), (5092, 39676), (5668, 35644), (6097, 33136), (6104, 33098), (6916, 29212), (6968, 28994), (7303, 27664), (7504, 26923), (8284, 24388), (8911, 22672), (9919, 20368), (10184, 19838), (11336, 17822), (12194, 16568), (12208, 16549), (13832, 14606), (13936, 14497)]