219477024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 216

約数和(自身を含む): 705915756

約数和(自身を除く): 486438732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 72, 78, 93, 96, 104, 117, 122, 124, 144, 156, 183, 186, 208, 234, 244, 248, 279, 288, 312, 366, 372, 403, 416, 468, 488, 496, 549, 558, 624, 732, 744, 793, 806, 936, 961, 976, 992, 1098, 1116, 1209, 1248, 1464, 1488, 1586, 1612, 1872, 1891, 1922, 1952, 2196, 2232, 2379, 2418, 2883, 2928, 2976, 3172, 3224, 3627, 3744, 3782, 3844, 4392, 4464, 4758, 4836, 5673, 5766, 5856, 6344, 6448, 7137, 7254, 7564, 7688, 8649, 8784, 8928, 9516, 9672, 11346, 11532, 12493, 12688, 12896, 14274, 14508, 15128, 15376, 17019, 17298, 17568, 19032, 19344, 22692, 23064, 24583, 24986, 25376, 28548, 29016, 30256, 30752, 34038, 34596, 37479, 38064, 38688, 45384, 46128, 49166, 49972, 57096, 58032, 58621, 60512, 68076, 69192, 73749, 74958, 76128, 90768, 92256, 98332, 99944, 112437, 114192, 116064, 117242, 136152, 138384, 147498, 149916, 175863, 181536, 196664, 199888, 221247, 224874, 228384, 234484, 272304, 276768, 294996, 299832, 351726, 393328, 399776, 442494, 449748, 468968, 527589, 544608, 589992, 599664, 703452, 762073, 786656, 884988, 899496, 937936, 1055178, 1179984, 1199328, 1406904, 1524146, 1769976, 1798992, 1875872, 2110356, 2286219, 2359968, 2813808, 3048292, 3539952, 3597984, 4220712, 4572438, 5627616, 6096584, 6858657, 7079904, 8441424, 9144876, 12193168, 13717314, 16882848, 18289752, 24386336, 27434628, 36579504, 54869256, 73159008, 109738512, 219477024]

約数ペア:

[(1, 219477024), (2, 109738512), (3, 73159008), (4, 54869256), (6, 36579504), (8, 27434628), (9, 24386336), (12, 18289752), (13, 16882848), (16, 13717314), (18, 12193168), (24, 9144876), (26, 8441424), (31, 7079904), (32, 6858657), (36, 6096584), (39, 5627616), (48, 4572438), (52, 4220712), (61, 3597984), (62, 3539952), (72, 3048292), (78, 2813808), (93, 2359968), (96, 2286219), (104, 2110356), (117, 1875872), (122, 1798992), (124, 1769976), (144, 1524146), (156, 1406904), (183, 1199328), (186, 1179984), (208, 1055178), (234, 937936), (244, 899496), (248, 884988), (279, 786656), (288, 762073), (312, 703452), (366, 599664), (372, 589992), (403, 544608), (416, 527589), (468, 468968), (488, 449748), (496, 442494), (549, 399776), (558, 393328), (624, 351726), (732, 299832), (744, 294996), (793, 276768), (806, 272304), (936, 234484), (961, 228384), (976, 224874), (992, 221247), (1098, 199888), (1116, 196664), (1209, 181536), (1248, 175863), (1464, 149916), (1488, 147498), (1586, 138384), (1612, 136152), (1872, 117242), (1891, 116064), (1922, 114192), (1952, 112437), (2196, 99944), (2232, 98332), (2379, 92256), (2418, 90768), (2883, 76128), (2928, 74958), (2976, 73749), (3172, 69192), (3224, 68076), (3627, 60512), (3744, 58621), (3782, 58032), (3844, 57096), (4392, 49972), (4464, 49166), (4758, 46128), (4836, 45384), (5673, 38688), (5766, 38064), (5856, 37479), (6344, 34596), (6448, 34038), (7137, 30752), (7254, 30256), (7564, 29016), (7688, 28548), (8649, 25376), (8784, 24986), (8928, 24583), (9516, 23064), (9672, 22692), (11346, 19344), (11532, 19032), (12493, 17568), (12688, 17298), (12896, 17019), (14274, 15376), (14508, 15128)]