239201144

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 570442320

約数和(自身を除く): 331241176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 584, 637, 643, 728, 949, 1022, 1274, 1286, 1898, 2044, 2548, 2572, 3577, 3796, 4088, 4501, 5096, 5144, 6643, 7154, 7592, 8359, 9002, 13286, 14308, 16718, 18004, 26572, 28616, 31507, 33436, 36008, 46501, 46939, 53144, 58513, 63014, 66872, 93002, 93878, 117026, 126028, 186004, 187756, 234052, 252056, 328573, 372008, 375512, 409591, 468104, 610207, 657146, 819182, 1220414, 1314292, 1638364, 2300011, 2440828, 2628584, 3276728, 4271449, 4600022, 4881656, 8542898, 9200044, 17085796, 18400088, 29900143, 34171592, 59800286, 119600572, 239201144]

約数ペア:

[(1, 239201144), (2, 119600572), (4, 59800286), (7, 34171592), (8, 29900143), (13, 18400088), (14, 17085796), (26, 9200044), (28, 8542898), (49, 4881656), (52, 4600022), (56, 4271449), (73, 3276728), (91, 2628584), (98, 2440828), (104, 2300011), (146, 1638364), (182, 1314292), (196, 1220414), (292, 819182), (364, 657146), (392, 610207), (511, 468104), (584, 409591), (637, 375512), (643, 372008), (728, 328573), (949, 252056), (1022, 234052), (1274, 187756), (1286, 186004), (1898, 126028), (2044, 117026), (2548, 93878), (2572, 93002), (3577, 66872), (3796, 63014), (4088, 58513), (4501, 53144), (5096, 46939), (5144, 46501), (6643, 36008), (7154, 33436), (7592, 31507), (8359, 28616), (9002, 26572), (13286, 18004), (14308, 16718)]