201492410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 440966592

約数和(自身を除く): 239474182

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 73, 86, 98, 131, 146, 215, 245, 262, 301, 365, 430, 490, 511, 602, 655, 730, 917, 1022, 1310, 1505, 1834, 2107, 2555, 3010, 3139, 3577, 4214, 4585, 5110, 5633, 6278, 6419, 7154, 9170, 9563, 10535, 11266, 12838, 15695, 17885, 19126, 21070, 21973, 28165, 31390, 32095, 35770, 39431, 43946, 47815, 56330, 64190, 66941, 78862, 95630, 109865, 133882, 153811, 197155, 219730, 276017, 307622, 334705, 394310, 411209, 468587, 552034, 669410, 769055, 822418, 937174, 1380085, 1538110, 2056045, 2342935, 2760170, 2878463, 4112090, 4685870, 5756926, 14392315, 20149241, 28784630, 40298482, 100746205, 201492410]

約数ペア:

[(1, 201492410), (2, 100746205), (5, 40298482), (7, 28784630), (10, 20149241), (14, 14392315), (35, 5756926), (43, 4685870), (49, 4112090), (70, 2878463), (73, 2760170), (86, 2342935), (98, 2056045), (131, 1538110), (146, 1380085), (215, 937174), (245, 822418), (262, 769055), (301, 669410), (365, 552034), (430, 468587), (490, 411209), (511, 394310), (602, 334705), (655, 307622), (730, 276017), (917, 219730), (1022, 197155), (1310, 153811), (1505, 133882), (1834, 109865), (2107, 95630), (2555, 78862), (3010, 66941), (3139, 64190), (3577, 56330), (4214, 47815), (4585, 43946), (5110, 39431), (5633, 35770), (6278, 32095), (6419, 31390), (7154, 28165), (9170, 21973), (9563, 21070), (10535, 19126), (11266, 17885), (12838, 15695)]