193864006960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{965843}}^1$

素因数の和:966062

約数の個数: 80

約数和(自身を含む): 487921208544

約数和(自身を除く): 294057201584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 193, 208, 260, 386, 520, 772, 965, 1040, 1544, 1930, 2509, 3088, 3860, 5018, 7720, 10036, 12545, 15440, 20072, 25090, 40144, 50180, 100360, 200720, 965843, 1931686, 3863372, 4829215, 7726744, 9658430, 12555959, 15453488, 19316860, 25111918, 38633720, 50223836, 62779795, 77267440, 100447672, 125559590, 186407699, 200895344, 251119180, 372815398, 502238360, 745630796, 932038495, 1004476720, 1491261592, 1864076990, 2423300087, 2982523184, 3728153980, 4846600174, 7456307960, 9693200348, 12116500435, 14912615920, 19386400696, 24233000870, 38772801392, 48466001740, 96932003480, 193864006960]

約数ペア:

[(1, 193864006960), (2, 96932003480), (4, 48466001740), (5, 38772801392), (8, 24233000870), (10, 19386400696), (13, 14912615920), (16, 12116500435), (20, 9693200348), (26, 7456307960), (40, 4846600174), (52, 3728153980), (65, 2982523184), (80, 2423300087), (104, 1864076990), (130, 1491261592), (193, 1004476720), (208, 932038495), (260, 745630796), (386, 502238360), (520, 372815398), (772, 251119180), (965, 200895344), (1040, 186407699), (1544, 125559590), (1930, 100447672), (2509, 77267440), (3088, 62779795), (3860, 50223836), (5018, 38633720), (7720, 25111918), (10036, 19316860), (12545, 15453488), (15440, 12555959), (20072, 9658430), (25090, 7726744), (40144, 4829215), (50180, 3863372), (100360, 1931686), (200720, 965843)]