200087454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 474808320

約数和(自身を除く): 274720866

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 239, 434, 478, 643, 651, 717, 1286, 1302, 1434, 1673, 1929, 3346, 3858, 4501, 5019, 7409, 9002, 10038, 13503, 14818, 19933, 22227, 27006, 39866, 44454, 51863, 59799, 103726, 119598, 139531, 153677, 155589, 279062, 307354, 311178, 418593, 461031, 837186, 922062, 1075739, 2151478, 3227217, 4763987, 6454434, 9527974, 14291961, 28583922, 33347909, 66695818, 100043727, 200087454]

約数ペア:

[(1, 200087454), (2, 100043727), (3, 66695818), (6, 33347909), (7, 28583922), (14, 14291961), (21, 9527974), (31, 6454434), (42, 4763987), (62, 3227217), (93, 2151478), (186, 1075739), (217, 922062), (239, 837186), (434, 461031), (478, 418593), (643, 311178), (651, 307354), (717, 279062), (1286, 155589), (1302, 153677), (1434, 139531), (1673, 119598), (1929, 103726), (3346, 59799), (3858, 51863), (4501, 44454), (5019, 39866), (7409, 27006), (9002, 22227), (10038, 19933), (13503, 14818)]