200159752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17657}}^1$

素因数の和:17785

約数の個数: 32

約数和(自身を含む): 407899800

約数和(自身を除く): 207740048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 17657, 35314, 70628, 141256, 229541, 459082, 918164, 1836328, 1924613, 3849226, 7698452, 15396904, 25019969, 50039938, 100079876, 200159752]

約数ペア:

[(1, 200159752), (2, 100079876), (4, 50039938), (8, 25019969), (13, 15396904), (26, 7698452), (52, 3849226), (104, 1924613), (109, 1836328), (218, 918164), (436, 459082), (872, 229541), (1417, 141256), (2834, 70628), (5668, 35314), (11336, 17657)]