205230384

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 589953312

約数和(自身を除く): 384722928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 103, 137, 144, 202, 206, 274, 303, 309, 404, 411, 412, 548, 606, 618, 808, 822, 824, 909, 927, 1096, 1212, 1233, 1236, 1616, 1644, 1648, 1818, 1854, 2192, 2424, 2466, 2472, 3288, 3636, 3708, 4848, 4932, 4944, 6576, 7272, 7416, 9864, 10403, 13837, 14111, 14544, 14832, 19728, 20806, 27674, 28222, 31209, 41511, 41612, 42333, 55348, 56444, 62418, 83022, 83224, 84666, 93627, 110696, 112888, 124533, 124836, 126999, 166044, 166448, 169332, 187254, 221392, 225776, 249066, 249672, 253998, 332088, 338664, 374508, 498132, 499344, 507996, 664176, 677328, 749016, 996264, 1015992, 1425211, 1498032, 1992528, 2031984, 2850422, 4275633, 5700844, 8551266, 11401688, 12826899, 17102532, 22803376, 25653798, 34205064, 51307596, 68410128, 102615192, 205230384]

約数ペア:

[(1, 205230384), (2, 102615192), (3, 68410128), (4, 51307596), (6, 34205064), (8, 25653798), (9, 22803376), (12, 17102532), (16, 12826899), (18, 11401688), (24, 8551266), (36, 5700844), (48, 4275633), (72, 2850422), (101, 2031984), (103, 1992528), (137, 1498032), (144, 1425211), (202, 1015992), (206, 996264), (274, 749016), (303, 677328), (309, 664176), (404, 507996), (411, 499344), (412, 498132), (548, 374508), (606, 338664), (618, 332088), (808, 253998), (822, 249672), (824, 249066), (909, 225776), (927, 221392), (1096, 187254), (1212, 169332), (1233, 166448), (1236, 166044), (1616, 126999), (1644, 124836), (1648, 124533), (1818, 112888), (1854, 110696), (2192, 93627), (2424, 84666), (2466, 83224), (2472, 83022), (3288, 62418), (3636, 56444), (3708, 55348), (4848, 42333), (4932, 41612), (4944, 41511), (6576, 31209), (7272, 28222), (7416, 27674), (9864, 20806), (10403, 19728), (13837, 14832), (14111, 14544)]