198202464

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 396194976

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, 243, 284, 288, 324, 359, 426, 432, 486, 568, 639, 648, 718, 852, 864, 972, 1077, 1136, 1278, 1296, 1436, 1704, 1917, 1944, 2154, 2272, 2556, 2592, 2872, 3231, 3408, 3834, 3888, 4308, 5112, 5744, 5751, 6462, 6816, 7668, 7776, 8616, 9693, 10224, 11488, 11502, 12924, 15336, 17232, 17253, 19386, 20448, 23004, 25489, 25848, 29079, 30672, 34464, 34506, 38772, 46008, 50978, 51696, 58158, 61344, 69012, 76467, 77544, 87237, 92016, 101956, 103392, 116316, 138024, 152934, 155088, 174474, 184032, 203912, 229401, 232632, 276048, 305868, 310176, 348948, 407824, 458802, 465264, 552096, 611736, 688203, 697896, 815648, 917604, 930528, 1223472, 1376406, 1395792, 1835208, 2064609, 2446944, 2752812, 2791584, 3670416, 4129218, 5505624, 6193827, 7340832, 8258436, 11011248, 12387654, 16516872, 22022496, 24775308, 33033744, 49550616, 66067488, 99101232, 198202464]

約数ペア:

[(1, 198202464), (2, 99101232), (3, 66067488), (4, 49550616), (6, 33033744), (8, 24775308), (9, 22022496), (12, 16516872), (16, 12387654), (18, 11011248), (24, 8258436), (27, 7340832), (32, 6193827), (36, 5505624), (48, 4129218), (54, 3670416), (71, 2791584), (72, 2752812), (81, 2446944), (96, 2064609), (108, 1835208), (142, 1395792), (144, 1376406), (162, 1223472), (213, 930528), (216, 917604), (243, 815648), (284, 697896), (288, 688203), (324, 611736), (359, 552096), (426, 465264), (432, 458802), (486, 407824), (568, 348948), (639, 310176), (648, 305868), (718, 276048), (852, 232632), (864, 229401), (972, 203912), (1077, 184032), (1136, 174474), (1278, 155088), (1296, 152934), (1436, 138024), (1704, 116316), (1917, 103392), (1944, 101956), (2154, 92016), (2272, 87237), (2556, 77544), (2592, 76467), (2872, 69012), (3231, 61344), (3408, 58158), (3834, 51696), (3888, 50978), (4308, 46008), (5112, 38772), (5744, 34506), (5751, 34464), (6462, 30672), (6816, 29079), (7668, 25848), (7776, 25489), (8616, 23004), (9693, 20448), (10224, 19386), (11488, 17253), (11502, 17232), (12924, 15336)]