196668472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 311363528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 41, 44, 52, 56, 77, 82, 88, 91, 104, 143, 154, 164, 182, 286, 287, 308, 328, 364, 451, 533, 572, 574, 599, 616, 728, 902, 1001, 1066, 1144, 1148, 1198, 1804, 2002, 2132, 2296, 2396, 3157, 3608, 3731, 4004, 4193, 4264, 4792, 5863, 6314, 6589, 7462, 7787, 8008, 8386, 11726, 12628, 13178, 14924, 15574, 16772, 23452, 24559, 25256, 26356, 29848, 31148, 33544, 41041, 46123, 46904, 49118, 52712, 54509, 62296, 82082, 85657, 92246, 98236, 109018, 164164, 171314, 171913, 184492, 196472, 218036, 270149, 319267, 328328, 342628, 343826, 368984, 436072, 540298, 599599, 638534, 685256, 687652, 1080596, 1199198, 1277068, 1375304, 1891043, 2161192, 2234869, 2398396, 2554136, 3511937, 3782086, 4469738, 4796792, 7023874, 7564172, 8939476, 14047748, 15128344, 17878952, 24583559, 28095496, 49167118, 98334236, 196668472]

約数ペア:

[(1, 196668472), (2, 98334236), (4, 49167118), (7, 28095496), (8, 24583559), (11, 17878952), (13, 15128344), (14, 14047748), (22, 8939476), (26, 7564172), (28, 7023874), (41, 4796792), (44, 4469738), (52, 3782086), (56, 3511937), (77, 2554136), (82, 2398396), (88, 2234869), (91, 2161192), (104, 1891043), (143, 1375304), (154, 1277068), (164, 1199198), (182, 1080596), (286, 687652), (287, 685256), (308, 638534), (328, 599599), (364, 540298), (451, 436072), (533, 368984), (572, 343826), (574, 342628), (599, 328328), (616, 319267), (728, 270149), (902, 218036), (1001, 196472), (1066, 184492), (1144, 171913), (1148, 171314), (1198, 164164), (1804, 109018), (2002, 98236), (2132, 92246), (2296, 85657), (2396, 82082), (3157, 62296), (3608, 54509), (3731, 52712), (4004, 49118), (4193, 46904), (4264, 46123), (4792, 41041), (5863, 33544), (6314, 31148), (6589, 29848), (7462, 26356), (7787, 25256), (8008, 24559), (8386, 23452), (11726, 16772), (12628, 15574), (13178, 14924)]