207054402

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 418941504

約数和(自身を除く): 211887102

約数列:

[1, 2, 3, 6, 137, 274, 331, 411, 662, 761, 822, 993, 1522, 1986, 2283, 4566, 45347, 90694, 104257, 136041, 208514, 251891, 272082, 312771, 503782, 625542, 755673, 1511346, 34509067, 69018134, 103527201, 207054402]

約数ペア:

[(1, 207054402), (2, 103527201), (3, 69018134), (6, 34509067), (137, 1511346), (274, 755673), (331, 625542), (411, 503782), (662, 312771), (761, 272082), (822, 251891), (993, 208514), (1522, 136041), (1986, 104257), (2283, 90694), (4566, 45347)]