189327768

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 559680000

約数和(自身を除く): 370352232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 109, 147, 168, 196, 211, 218, 294, 327, 343, 392, 422, 436, 588, 633, 654, 686, 763, 844, 872, 1029, 1176, 1266, 1308, 1372, 1477, 1526, 1688, 2058, 2289, 2532, 2616, 2744, 2954, 3052, 4116, 4431, 4578, 5064, 5341, 5908, 6104, 8232, 8862, 9156, 10339, 10682, 11816, 16023, 17724, 18312, 20678, 21364, 22999, 31017, 32046, 35448, 37387, 41356, 42728, 45998, 62034, 64092, 68997, 72373, 74774, 82712, 91996, 112161, 124068, 128184, 137994, 144746, 149548, 160993, 183992, 217119, 224322, 248136, 275988, 289492, 299096, 321986, 434238, 448644, 482979, 551976, 578984, 643972, 868476, 897288, 965958, 1126951, 1287944, 1736952, 1931916, 2253902, 3380853, 3863832, 4507804, 6761706, 7888657, 9015608, 13523412, 15777314, 23665971, 27046824, 31554628, 47331942, 63109256, 94663884, 189327768]

約数ペア:

[(1, 189327768), (2, 94663884), (3, 63109256), (4, 47331942), (6, 31554628), (7, 27046824), (8, 23665971), (12, 15777314), (14, 13523412), (21, 9015608), (24, 7888657), (28, 6761706), (42, 4507804), (49, 3863832), (56, 3380853), (84, 2253902), (98, 1931916), (109, 1736952), (147, 1287944), (168, 1126951), (196, 965958), (211, 897288), (218, 868476), (294, 643972), (327, 578984), (343, 551976), (392, 482979), (422, 448644), (436, 434238), (588, 321986), (633, 299096), (654, 289492), (686, 275988), (763, 248136), (844, 224322), (872, 217119), (1029, 183992), (1176, 160993), (1266, 149548), (1308, 144746), (1372, 137994), (1477, 128184), (1526, 124068), (1688, 112161), (2058, 91996), (2289, 82712), (2532, 74774), (2616, 72373), (2744, 68997), (2954, 64092), (3052, 62034), (4116, 45998), (4431, 42728), (4578, 41356), (5064, 37387), (5341, 35448), (5908, 32046), (6104, 31017), (8232, 22999), (8862, 21364), (9156, 20678), (10339, 18312), (10682, 17724), (11816, 16023)]