219550176

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1286

約数の個数: 120

約数和(自身を含む): 655334064

約数和(自身を除く): 435783888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 852, 864, 1136, 1193, 1278, 1296, 1704, 1917, 2272, 2386, 2556, 2592, 3408, 3579, 3834, 4772, 5112, 5751, 6816, 7158, 7668, 9544, 10224, 10737, 11502, 14316, 15336, 19088, 20448, 21474, 23004, 28632, 30672, 32211, 38176, 42948, 46008, 57264, 61344, 64422, 84703, 85896, 92016, 96633, 114528, 128844, 169406, 171792, 184032, 193266, 254109, 257688, 338812, 343584, 386532, 508218, 515376, 677624, 762327, 773064, 1016436, 1030752, 1355248, 1524654, 1546128, 2032872, 2286981, 2710496, 3049308, 3092256, 4065744, 4573962, 6098616, 6860943, 8131488, 9147924, 12197232, 13721886, 18295848, 24394464, 27443772, 36591696, 54887544, 73183392, 109775088, 219550176]

約数ペア:

[(1, 219550176), (2, 109775088), (3, 73183392), (4, 54887544), (6, 36591696), (8, 27443772), (9, 24394464), (12, 18295848), (16, 13721886), (18, 12197232), (24, 9147924), (27, 8131488), (32, 6860943), (36, 6098616), (48, 4573962), (54, 4065744), (71, 3092256), (72, 3049308), (81, 2710496), (96, 2286981), (108, 2032872), (142, 1546128), (144, 1524654), (162, 1355248), (213, 1030752), (216, 1016436), (284, 773064), (288, 762327), (324, 677624), (426, 515376), (432, 508218), (568, 386532), (639, 343584), (648, 338812), (852, 257688), (864, 254109), (1136, 193266), (1193, 184032), (1278, 171792), (1296, 169406), (1704, 128844), (1917, 114528), (2272, 96633), (2386, 92016), (2556, 85896), (2592, 84703), (3408, 64422), (3579, 61344), (3834, 57264), (4772, 46008), (5112, 42948), (5751, 38176), (6816, 32211), (7158, 30672), (7668, 28632), (9544, 23004), (10224, 21474), (10737, 20448), (11502, 19088), (14316, 15336)]