229647376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 538536960

約数和(自身を除く): 308889584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 311, 347, 532, 622, 694, 1064, 1244, 1388, 2128, 2177, 2429, 2488, 2776, 4354, 4858, 4976, 5552, 5909, 6593, 8708, 9716, 11818, 13186, 17416, 19432, 23636, 26372, 34832, 38864, 41363, 46151, 47272, 52744, 82726, 92302, 94544, 105488, 107917, 165452, 184604, 215834, 330904, 369208, 431668, 661808, 738416, 755419, 863336, 1510838, 1726672, 2050423, 3021676, 4100846, 6043352, 8201692, 12086704, 14352961, 16403384, 28705922, 32806768, 57411844, 114823688, 229647376]

約数ペア:

[(1, 229647376), (2, 114823688), (4, 57411844), (7, 32806768), (8, 28705922), (14, 16403384), (16, 14352961), (19, 12086704), (28, 8201692), (38, 6043352), (56, 4100846), (76, 3021676), (112, 2050423), (133, 1726672), (152, 1510838), (266, 863336), (304, 755419), (311, 738416), (347, 661808), (532, 431668), (622, 369208), (694, 330904), (1064, 215834), (1244, 184604), (1388, 165452), (2128, 107917), (2177, 105488), (2429, 94544), (2488, 92302), (2776, 82726), (4354, 52744), (4858, 47272), (4976, 46151), (5552, 41363), (5909, 38864), (6593, 34832), (8708, 26372), (9716, 23636), (11818, 19432), (13186, 17416)]