187472376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 657745920

約数和(自身を除く): 470273544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 71, 72, 78, 84, 91, 93, 104, 117, 124, 126, 142, 156, 168, 169, 182, 186, 213, 217, 234, 248, 252, 273, 279, 284, 312, 338, 364, 372, 403, 426, 434, 468, 497, 504, 507, 546, 558, 568, 639, 651, 676, 728, 744, 806, 819, 852, 868, 923, 936, 994, 1014, 1092, 1116, 1183, 1209, 1278, 1302, 1352, 1491, 1521, 1612, 1638, 1704, 1736, 1846, 1953, 1988, 2028, 2184, 2201, 2232, 2366, 2418, 2556, 2604, 2769, 2821, 2982, 3042, 3224, 3276, 3549, 3627, 3692, 3906, 3976, 4056, 4402, 4473, 4732, 4836, 5112, 5208, 5239, 5538, 5642, 5964, 6084, 6461, 6552, 6603, 7098, 7254, 7384, 7812, 8307, 8463, 8804, 8946, 9464, 9672, 10478, 10647, 11076, 11284, 11928, 11999, 12168, 12922, 13206, 14196, 14508, 15407, 15624, 15717, 16614, 16926, 17608, 17892, 19383, 19809, 20956, 21294, 22152, 22568, 23998, 25389, 25844, 26412, 28392, 28613, 29016, 30814, 31434, 33228, 33852, 35784, 35997, 36673, 38766, 39618, 41912, 42588, 46221, 47151, 47996, 50778, 51688, 52824, 57226, 58149, 61628, 62868, 66456, 67704, 71994, 73346, 77532, 79236, 83993, 85176, 85839, 92442, 94302, 95992, 101556, 107991, 110019, 114452, 116298, 123256, 125736, 138663, 143988, 146692, 155064, 158472, 167986, 171678, 184884, 188604, 200291, 203112, 215982, 220038, 228904, 232596, 251979, 257517, 277326, 287976, 293384, 330057, 335972, 343356, 369768, 371969, 377208, 400582, 431964, 440076, 465192, 503958, 515034, 554652, 600873, 660114, 671944, 686712, 743938, 755937, 801164, 863928, 880152, 1007916, 1030068, 1109304, 1115907, 1201746, 1320228, 1487876, 1511874, 1602328, 1802619, 2015832, 2060136, 2231814, 2403492, 2603783, 2640456, 2975752, 3023748, 3347721, 3605238, 4463628, 4806984, 5207566, 6047496, 6695442, 7210476, 7811349, 8927256, 10415132, 13390884, 14420952, 15622698, 20830264, 23434047, 26781768, 31245396, 46868094, 62490792, 93736188, 187472376]

約数ペア:

[(1, 187472376), (2, 93736188), (3, 62490792), (4, 46868094), (6, 31245396), (7, 26781768), (8, 23434047), (9, 20830264), (12, 15622698), (13, 14420952), (14, 13390884), (18, 10415132), (21, 8927256), (24, 7811349), (26, 7210476), (28, 6695442), (31, 6047496), (36, 5207566), (39, 4806984), (42, 4463628), (52, 3605238), (56, 3347721), (62, 3023748), (63, 2975752), (71, 2640456), (72, 2603783), (78, 2403492), (84, 2231814), (91, 2060136), (93, 2015832), (104, 1802619), (117, 1602328), (124, 1511874), (126, 1487876), (142, 1320228), (156, 1201746), (168, 1115907), (169, 1109304), (182, 1030068), (186, 1007916), (213, 880152), (217, 863928), (234, 801164), (248, 755937), (252, 743938), (273, 686712), (279, 671944), (284, 660114), (312, 600873), (338, 554652), (364, 515034), (372, 503958), (403, 465192), (426, 440076), (434, 431964), (468, 400582), (497, 377208), (504, 371969), (507, 369768), (546, 343356), (558, 335972), (568, 330057), (639, 293384), (651, 287976), (676, 277326), (728, 257517), (744, 251979), (806, 232596), (819, 228904), (852, 220038), (868, 215982), (923, 203112), (936, 200291), (994, 188604), (1014, 184884), (1092, 171678), (1116, 167986), (1183, 158472), (1209, 155064), (1278, 146692), (1302, 143988), (1352, 138663), (1491, 125736), (1521, 123256), (1612, 116298), (1638, 114452), (1704, 110019), (1736, 107991), (1846, 101556), (1953, 95992), (1988, 94302), (2028, 92442), (2184, 85839), (2201, 85176), (2232, 83993), (2366, 79236), (2418, 77532), (2556, 73346), (2604, 71994), (2769, 67704), (2821, 66456), (2982, 62868), (3042, 61628), (3224, 58149), (3276, 57226), (3549, 52824), (3627, 51688), (3692, 50778), (3906, 47996), (3976, 47151), (4056, 46221), (4402, 42588), (4473, 41912), (4732, 39618), (4836, 38766), (5112, 36673), (5208, 35997), (5239, 35784), (5538, 33852), (5642, 33228), (5964, 31434), (6084, 30814), (6461, 29016), (6552, 28613), (6603, 28392), (7098, 26412), (7254, 25844), (7384, 25389), (7812, 23998), (8307, 22568), (8463, 22152), (8804, 21294), (8946, 20956), (9464, 19809), (9672, 19383), (10478, 17892), (10647, 17608), (11076, 16926), (11284, 16614), (11928, 15717), (11999, 15624), (12168, 15407), (12922, 14508), (13206, 14196)]