191256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 515760

約数和(自身を除く): 324504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 1226, 1839, 2452, 3678, 4904, 7356, 7969, 14712, 15938, 23907, 31876, 47814, 63752, 95628, 191256]

約数ペア:

[(1, 191256), (2, 95628), (3, 63752), (4, 47814), (6, 31876), (8, 23907), (12, 15938), (13, 14712), (24, 7969), (26, 7356), (39, 4904), (52, 3678), (78, 2452), (104, 1839), (156, 1226), (312, 613)]