188723556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32561}}^1$

素因数の和:32601

約数の個数: 72

約数和(自身を含む): 568923264

約数和(自身を除く): 380199708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 32561, 65122, 97683, 130244, 195366, 227927, 293049, 390732, 455854, 586098, 683781, 748903, 911708, 1172196, 1367562, 1497806, 2051343, 2246709, 2735124, 2995612, 4102686, 4493418, 5242321, 6740127, 8205372, 8986836, 10484642, 13480254, 15726963, 20969284, 26960508, 31453926, 47180889, 62907852, 94361778, 188723556]

約数ペア:

[(1, 188723556), (2, 94361778), (3, 62907852), (4, 47180889), (6, 31453926), (7, 26960508), (9, 20969284), (12, 15726963), (14, 13480254), (18, 10484642), (21, 8986836), (23, 8205372), (28, 6740127), (36, 5242321), (42, 4493418), (46, 4102686), (63, 2995612), (69, 2735124), (84, 2246709), (92, 2051343), (126, 1497806), (138, 1367562), (161, 1172196), (207, 911708), (252, 748903), (276, 683781), (322, 586098), (414, 455854), (483, 390732), (644, 293049), (828, 227927), (966, 195366), (1449, 130244), (1932, 97683), (2898, 65122), (5796, 32561)]