198959328

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1382

約数の個数: 120

約数和(自身を含む): 595508760

約数和(自身を除く): 396549432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 864, 944, 1062, 1296, 1301, 1416, 1593, 1888, 2124, 2592, 2602, 2832, 3186, 3903, 4248, 4779, 5204, 5664, 6372, 7806, 8496, 9558, 10408, 11709, 12744, 15612, 16992, 19116, 20816, 23418, 25488, 31224, 35127, 38232, 41632, 46836, 50976, 62448, 70254, 76464, 76759, 93672, 105381, 124896, 140508, 152928, 153518, 187344, 210762, 230277, 281016, 307036, 374688, 421524, 460554, 562032, 614072, 690831, 843048, 921108, 1124064, 1228144, 1381662, 1686096, 1842216, 2072493, 2456288, 2763324, 3372192, 3684432, 4144986, 5526648, 6217479, 7368864, 8289972, 11053296, 12434958, 16579944, 22106592, 24869916, 33159888, 49739832, 66319776, 99479664, 198959328]

約数ペア:

[(1, 198959328), (2, 99479664), (3, 66319776), (4, 49739832), (6, 33159888), (8, 24869916), (9, 22106592), (12, 16579944), (16, 12434958), (18, 11053296), (24, 8289972), (27, 7368864), (32, 6217479), (36, 5526648), (48, 4144986), (54, 3684432), (59, 3372192), (72, 2763324), (81, 2456288), (96, 2072493), (108, 1842216), (118, 1686096), (144, 1381662), (162, 1228144), (177, 1124064), (216, 921108), (236, 843048), (288, 690831), (324, 614072), (354, 562032), (432, 460554), (472, 421524), (531, 374688), (648, 307036), (708, 281016), (864, 230277), (944, 210762), (1062, 187344), (1296, 153518), (1301, 152928), (1416, 140508), (1593, 124896), (1888, 105381), (2124, 93672), (2592, 76759), (2602, 76464), (2832, 70254), (3186, 62448), (3903, 50976), (4248, 46836), (4779, 41632), (5204, 38232), (5664, 35127), (6372, 31224), (7806, 25488), (8496, 23418), (9558, 20816), (10408, 19116), (11709, 16992), (12744, 15612)]