208748376

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 586160640

約数和(自身を除く): 377412264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 508, 617, 666, 762, 888, 1016, 1143, 1234, 1332, 1524, 1851, 2286, 2468, 2664, 3048, 3702, 4572, 4699, 4936, 5553, 7404, 9144, 9398, 11106, 14097, 14808, 18796, 22212, 22829, 28194, 37592, 42291, 44424, 45658, 56388, 68487, 78359, 84582, 91316, 112776, 136974, 156718, 169164, 182632, 205461, 235077, 273948, 313436, 338328, 410922, 470154, 547896, 626872, 705231, 821844, 940308, 1410462, 1643688, 1880616, 2820924, 2899283, 5641848, 5798566, 8697849, 11597132, 17395698, 23194264, 26093547, 34791396, 52187094, 69582792, 104374188, 208748376]

約数ペア:

[(1, 208748376), (2, 104374188), (3, 69582792), (4, 52187094), (6, 34791396), (8, 26093547), (9, 23194264), (12, 17395698), (18, 11597132), (24, 8697849), (36, 5798566), (37, 5641848), (72, 2899283), (74, 2820924), (111, 1880616), (127, 1643688), (148, 1410462), (222, 940308), (254, 821844), (296, 705231), (333, 626872), (381, 547896), (444, 470154), (508, 410922), (617, 338328), (666, 313436), (762, 273948), (888, 235077), (1016, 205461), (1143, 182632), (1234, 169164), (1332, 156718), (1524, 136974), (1851, 112776), (2286, 91316), (2468, 84582), (2664, 78359), (3048, 68487), (3702, 56388), (4572, 45658), (4699, 44424), (4936, 42291), (5553, 37592), (7404, 28194), (9144, 22829), (9398, 22212), (11106, 18796), (14097, 14808)]