196648176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 537465600

約数和(自身を除く): 340817424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 257, 304, 456, 514, 771, 839, 912, 1028, 1542, 1678, 2056, 2517, 3084, 3356, 4112, 4883, 5034, 6168, 6712, 9766, 10068, 12336, 13424, 14649, 15941, 19532, 20136, 29298, 31882, 39064, 40272, 47823, 58596, 63764, 78128, 95646, 117192, 127528, 191292, 215623, 234384, 255056, 382584, 431246, 646869, 765168, 862492, 1293738, 1724984, 2587476, 3449968, 4096837, 5174952, 8193674, 10349904, 12290511, 16387348, 24581022, 32774696, 49162044, 65549392, 98324088, 196648176]

約数ペア:

[(1, 196648176), (2, 98324088), (3, 65549392), (4, 49162044), (6, 32774696), (8, 24581022), (12, 16387348), (16, 12290511), (19, 10349904), (24, 8193674), (38, 5174952), (48, 4096837), (57, 3449968), (76, 2587476), (114, 1724984), (152, 1293738), (228, 862492), (257, 765168), (304, 646869), (456, 431246), (514, 382584), (771, 255056), (839, 234384), (912, 215623), (1028, 191292), (1542, 127528), (1678, 117192), (2056, 95646), (2517, 78128), (3084, 63764), (3356, 58596), (4112, 47823), (4883, 40272), (5034, 39064), (6168, 31882), (6712, 29298), (9766, 20136), (10068, 19532), (12336, 15941), (13424, 14649)]