189052864

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 508699008

約数和(自身を除く): 319646144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 227, 286, 308, 338, 352, 364, 416, 448, 454, 572, 616, 676, 704, 728, 832, 908, 1001, 1144, 1183, 1232, 1352, 1456, 1589, 1816, 1859, 2002, 2288, 2366, 2464, 2497, 2704, 2912, 2951, 3178, 3632, 3718, 4004, 4576, 4732, 4928, 4994, 5408, 5824, 5902, 6356, 7264, 7436, 8008, 9152, 9464, 9988, 10816, 11804, 12712, 13013, 14528, 14872, 16016, 17479, 18928, 19976, 20657, 23608, 25424, 26026, 29744, 32032, 32461, 34958, 37856, 38363, 39952, 41314, 47216, 50848, 52052, 59488, 64064, 64922, 69916, 75712, 76726, 79904, 82628, 94432, 101696, 104104, 118976, 129844, 139832, 153452, 159808, 165256, 188864, 208208, 227227, 259688, 268541, 279664, 306904, 330512, 416416, 421993, 454454, 519376, 537082, 559328, 613808, 661024, 832832, 843986, 908908, 1038752, 1074164, 1118656, 1227616, 1322048, 1687972, 1817816, 2077504, 2148328, 2455232, 2953951, 3375944, 3635632, 4296656, 5907902, 6751888, 7271264, 8593312, 11815804, 13503776, 14542528, 17186624, 23631608, 27007552, 47263216, 94526432, 189052864]

約数ペア:

[(1, 189052864), (2, 94526432), (4, 47263216), (7, 27007552), (8, 23631608), (11, 17186624), (13, 14542528), (14, 13503776), (16, 11815804), (22, 8593312), (26, 7271264), (28, 6751888), (32, 5907902), (44, 4296656), (52, 3635632), (56, 3375944), (64, 2953951), (77, 2455232), (88, 2148328), (91, 2077504), (104, 1817816), (112, 1687972), (143, 1322048), (154, 1227616), (169, 1118656), (176, 1074164), (182, 1038752), (208, 908908), (224, 843986), (227, 832832), (286, 661024), (308, 613808), (338, 559328), (352, 537082), (364, 519376), (416, 454454), (448, 421993), (454, 416416), (572, 330512), (616, 306904), (676, 279664), (704, 268541), (728, 259688), (832, 227227), (908, 208208), (1001, 188864), (1144, 165256), (1183, 159808), (1232, 153452), (1352, 139832), (1456, 129844), (1589, 118976), (1816, 104104), (1859, 101696), (2002, 94432), (2288, 82628), (2366, 79904), (2464, 76726), (2497, 75712), (2704, 69916), (2912, 64922), (2951, 64064), (3178, 59488), (3632, 52052), (3718, 50848), (4004, 47216), (4576, 41314), (4732, 39952), (4928, 38363), (4994, 37856), (5408, 34958), (5824, 32461), (5902, 32032), (6356, 29744), (7264, 26026), (7436, 25424), (8008, 23608), (9152, 20657), (9464, 19976), (9988, 18928), (10816, 17479), (11804, 16016), (12712, 14872), (13013, 14528)]