97871928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 307722240

約数和(自身を除く): 209850312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 211, 231, 251, 264, 308, 422, 462, 502, 616, 633, 753, 844, 924, 1004, 1266, 1477, 1506, 1688, 1757, 1848, 2008, 2321, 2532, 2761, 2954, 3012, 3514, 4431, 4642, 5064, 5271, 5522, 5908, 6024, 6963, 7028, 8283, 8862, 9284, 10542, 11044, 11816, 13926, 14056, 16247, 16566, 17724, 18568, 19327, 21084, 22088, 27852, 32494, 33132, 35448, 38654, 42168, 48741, 52961, 55704, 57981, 64988, 66264, 77308, 97482, 105922, 115962, 129976, 154616, 158883, 194964, 211844, 231924, 317766, 370727, 389928, 423688, 463848, 582571, 635532, 741454, 1112181, 1165142, 1271064, 1482908, 1747713, 2224362, 2330284, 2965816, 3495426, 4077997, 4448724, 4660568, 6990852, 8155994, 8897448, 12233991, 13981704, 16311988, 24467982, 32623976, 48935964, 97871928]

約数ペア:

[(1, 97871928), (2, 48935964), (3, 32623976), (4, 24467982), (6, 16311988), (7, 13981704), (8, 12233991), (11, 8897448), (12, 8155994), (14, 6990852), (21, 4660568), (22, 4448724), (24, 4077997), (28, 3495426), (33, 2965816), (42, 2330284), (44, 2224362), (56, 1747713), (66, 1482908), (77, 1271064), (84, 1165142), (88, 1112181), (132, 741454), (154, 635532), (168, 582571), (211, 463848), (231, 423688), (251, 389928), (264, 370727), (308, 317766), (422, 231924), (462, 211844), (502, 194964), (616, 158883), (633, 154616), (753, 129976), (844, 115962), (924, 105922), (1004, 97482), (1266, 77308), (1477, 66264), (1506, 64988), (1688, 57981), (1757, 55704), (1848, 52961), (2008, 48741), (2321, 42168), (2532, 38654), (2761, 35448), (2954, 33132), (3012, 32494), (3514, 27852), (4431, 22088), (4642, 21084), (5064, 19327), (5271, 18568), (5522, 17724), (5908, 16566), (6024, 16247), (6963, 14056), (7028, 13926), (8283, 11816), (8862, 11044), (9284, 10542)]