274247218196

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{46153}}^1$

素因数の和:46310

約数の個数: 96

約数和(自身を含む): 576888076800

約数和(自身を除く): 302640858604

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 71, 98, 122, 142, 196, 244, 284, 343, 427, 497, 686, 854, 994, 1372, 1708, 1988, 2989, 3479, 4331, 5978, 6958, 8662, 11956, 13916, 17324, 20923, 24353, 30317, 41846, 46153, 48706, 60634, 83692, 92306, 97412, 121268, 184612, 212219, 323071, 424438, 646142, 848876, 1292284, 1485533, 2261497, 2815333, 2971066, 3276863, 4522994, 5630666, 5942132, 6553726, 9045988, 11261332, 13107452, 15830479, 19707331, 22938041, 31660958, 39414662, 45876082, 63321916, 78829324, 91752164, 137951317, 160566287, 199888643, 275902634, 321132574, 399777286, 551805268, 642265148, 799554572, 965659219, 1123964009, 1399220501, 1931318438, 2247928018, 2798441002, 3862636876, 4495856036, 5596882004, 9794543507, 19589087014, 39178174028, 68561804549, 137123609098, 274247218196]

約数ペア:

[(1, 274247218196), (2, 137123609098), (4, 68561804549), (7, 39178174028), (14, 19589087014), (28, 9794543507), (49, 5596882004), (61, 4495856036), (71, 3862636876), (98, 2798441002), (122, 2247928018), (142, 1931318438), (196, 1399220501), (244, 1123964009), (284, 965659219), (343, 799554572), (427, 642265148), (497, 551805268), (686, 399777286), (854, 321132574), (994, 275902634), (1372, 199888643), (1708, 160566287), (1988, 137951317), (2989, 91752164), (3479, 78829324), (4331, 63321916), (5978, 45876082), (6958, 39414662), (8662, 31660958), (11956, 22938041), (13916, 19707331), (17324, 15830479), (20923, 13107452), (24353, 11261332), (30317, 9045988), (41846, 6553726), (46153, 5942132), (48706, 5630666), (60634, 4522994), (83692, 3276863), (92306, 2971066), (97412, 2815333), (121268, 2261497), (184612, 1485533), (212219, 1292284), (323071, 848876), (424438, 646142)]