207345752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3733}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 399239280

約数和(自身を除く): 191893528

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 3733, 6943, 7466, 13886, 14932, 27772, 29864, 55544, 197849, 395698, 489023, 791396, 978046, 1582792, 1956092, 3912184, 25918219, 51836438, 103672876, 207345752]

約数ペア:

[(1, 207345752), (2, 103672876), (4, 51836438), (8, 25918219), (53, 3912184), (106, 1956092), (131, 1582792), (212, 978046), (262, 791396), (424, 489023), (524, 395698), (1048, 197849), (3733, 55544), (6943, 29864), (7466, 27772), (13886, 14932)]