198325152

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 607461120

約数和(自身を除く): 409135968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 61, 71, 72, 96, 106, 108, 122, 142, 144, 159, 183, 212, 213, 216, 244, 284, 288, 318, 366, 424, 426, 432, 477, 488, 549, 568, 636, 639, 732, 848, 852, 864, 954, 976, 1098, 1136, 1272, 1278, 1431, 1464, 1647, 1696, 1704, 1908, 1917, 1952, 2196, 2272, 2544, 2556, 2862, 2928, 3233, 3294, 3408, 3763, 3816, 3834, 4331, 4392, 5088, 5112, 5724, 5856, 6466, 6588, 6816, 7526, 7632, 7668, 8662, 8784, 9699, 10224, 11289, 11448, 12932, 12993, 13176, 15052, 15264, 15336, 17324, 17568, 19398, 20448, 22578, 22896, 25864, 25986, 26352, 29097, 30104, 30672, 33867, 34648, 38796, 38979, 45156, 45792, 51728, 51972, 52704, 58194, 60208, 61344, 67734, 69296, 77592, 77958, 87291, 90312, 101601, 103456, 103944, 116388, 116937, 120416, 135468, 138592, 155184, 155916, 174582, 180624, 203202, 207888, 229543, 232776, 233874, 270936, 310368, 311832, 349164, 361248, 406404, 415776, 459086, 465552, 467748, 541872, 623664, 688629, 698328, 812808, 918172, 931104, 935496, 1083744, 1247328, 1377258, 1396656, 1625616, 1836344, 1870992, 2065887, 2754516, 2793312, 3251232, 3672688, 3741984, 4131774, 5509032, 6197661, 7345376, 8263548, 11018064, 12395322, 16527096, 22036128, 24790644, 33054192, 49581288, 66108384, 99162576, 198325152]

約数ペア:

[(1, 198325152), (2, 99162576), (3, 66108384), (4, 49581288), (6, 33054192), (8, 24790644), (9, 22036128), (12, 16527096), (16, 12395322), (18, 11018064), (24, 8263548), (27, 7345376), (32, 6197661), (36, 5509032), (48, 4131774), (53, 3741984), (54, 3672688), (61, 3251232), (71, 2793312), (72, 2754516), (96, 2065887), (106, 1870992), (108, 1836344), (122, 1625616), (142, 1396656), (144, 1377258), (159, 1247328), (183, 1083744), (212, 935496), (213, 931104), (216, 918172), (244, 812808), (284, 698328), (288, 688629), (318, 623664), (366, 541872), (424, 467748), (426, 465552), (432, 459086), (477, 415776), (488, 406404), (549, 361248), (568, 349164), (636, 311832), (639, 310368), (732, 270936), (848, 233874), (852, 232776), (864, 229543), (954, 207888), (976, 203202), (1098, 180624), (1136, 174582), (1272, 155916), (1278, 155184), (1431, 138592), (1464, 135468), (1647, 120416), (1696, 116937), (1704, 116388), (1908, 103944), (1917, 103456), (1952, 101601), (2196, 90312), (2272, 87291), (2544, 77958), (2556, 77592), (2862, 69296), (2928, 67734), (3233, 61344), (3294, 60208), (3408, 58194), (3763, 52704), (3816, 51972), (3834, 51728), (4331, 45792), (4392, 45156), (5088, 38979), (5112, 38796), (5724, 34648), (5856, 33867), (6466, 30672), (6588, 30104), (6816, 29097), (7526, 26352), (7632, 25986), (7668, 25864), (8662, 22896), (8784, 22578), (9699, 20448), (10224, 19398), (11289, 17568), (11448, 17324), (12932, 15336), (12993, 15264), (13176, 15052)]